The three (or sometimes four) core consonants that form the semantic foundation of Arabic words. All Arabic words are built by applying vowel patterns to these root letters.

The word قَالَ (qāla — he said) comes from the root ق و ل (q-w-l), meaning 'to say.' Note: Most Arabic roots have three letters (trilateral). Learning to identify roots helps you use Arabic dictionaries and understand word families.

The grammatical case used for direct objects, predicates of inna and her sisters, and circumstantial expressions. Marked by fatha (ـَ) on singular nouns, or alif becoming ya (ـَيْـنِ) in dual/plural.

الْكَوْثَرَ is in the accusative case because it's the direct object of أَعْطَيْنَا (we granted). Markers: singular ـَ, dual ـَيْـنِ, sound masculine plural ـِينَ, sound feminine plural ـَاتِ.

A derived noun indicating the doer of an action. For Form I verbs, it follows the pattern فَاعِل (fāʿil). The active participle functions as both a noun and adjective.

رَبّ (rabb — lord/sustainer) is an active participle from the root ر ب ب, indicating 'the one who sustains.'

A pronoun that points to something specific, near or far. Common examples include هَذَا (this — masc.), هَذِهِ (this — fem.), ذَلِكَ (that — masc.), تِلْكَ (that — fem.).

ذَٰلِكَ (dhālika — that) points to the Quran, indicating something specific and significant.

A derived noun indicating the tool or instrument used to perform an action. Common patterns include مِفْعَل، مِفْعَال، and مِفْعَلَة.

Nouns of instrument follow derived patterns. Example: مِفْتَاح (miftāḥ — key, the instrument for opening).

A derived noun indicating the place where an action occurs. Often follows patterns like مَفْعَل or مَفْعِل.

مَسْجِد (masjid — mosque) from root س ج د means 'the place of prostration' — following the pattern مَفْعِل.

A derived noun indicating the time when an action occurs. Follows the same patterns as nouns of place (مَفْعَل or مَفْعِل).

مَوْعِد (mawʿid — appointed time), from root و ع د, means 'the time of a promise/appointment' — following pattern مَفْعِل.

The system of case endings that change based on a word's grammatical function in a sentence. Includes nominative (rafʿ), accusative (naṣb), and genitive (jarr) cases.

Each word has different endings: الْحَمْدُ (nominative — subject), لِلَّهِ (genitive — after preposition لِ), رَبِّ (genitive — in possessive construction).

A pronoun that introduces a relative clause, linking a noun to additional information. Common forms include الَّذِي (who/which — masc.), الَّتِي (who/which — fem.), الَّذِينَ (who/which — masc. plural).

الَّذِي (alladhī — who) connects 'Allah' with the descriptive clause 'created the heavens and the earth.'

A name of a specific person, place, or thing. Proper nouns are inherently definite and don't take the definite article ال.

اللَّه (Allah) is a proper noun — the specific name of God, inherently definite.

A general category noun that refers to a type or class of things, not a specific individual. Can be made definite with the article ال or through possessive construction.

كِتَاب (kitāb — book) is a common noun referring to the category of 'book' — made definite here with ال.

A final letter ى that represents an 'ā' sound, written like ya (ي) but without the dots. It appears only at the end of words.

الْأَعْلَى (al-aʿlā — the Most High) ends with alif maqsura (ى), pronounced as a long 'ā' sound.

A special alif (ٱ) that is pronounced at the beginning of speech but silent when connected to a preceding word. Found in the definite article ال and some verb forms.

The ا in اللَّهِ and الرَّحْمَٰنِ is alif wasla. When preceded by بِسْمِ, it's not pronounced separately — the sound connects smoothly.

The grammatical construction using إِلَّا (except) to exclude something from a general statement. The excepted noun's case depends on sentence type.

Complete exception construction: general negation (لَا إِلَٰهَ) + exception particle (إِلَّا) + excepted noun (اللَّهُ).

An implied comparison where one thing is described using terms belonging to another, without using comparison particles. More subtle than simile (tashbīh).

Darkness = disbelief/ignorance, light = faith/guidance. No comparison particle — the identification is direct.

A genitive construct linking two nouns to express possession, specification, or relationship. The first noun loses its tanween/definite article, the second takes genitive case. Pattern: 'X of Y.'

اِسْم (name) + اللَّه (Allah) = بِسْمِ اللَّهِ (the name of Allah). First noun has no tanween, second is genitive.

A group of emphatic particles (إِنَّ، أَنَّ، لَكِنَّ، كَأَنَّ، لَيْتَ، لَعَلَّ) that enter upon nominal sentences, changing the subject to accusative while keeping the predicate nominative. They add emphasis or other meanings.

إِنَّ causes اللَّه to take accusative (اللَّهَ with fatha), while predicate غَفُورٌ stays nominative.

The subject of inna and her sisters. Takes the accusative case (unlike normal nominal sentence subjects which are nominative).

اللَّهَ is the ism inna (subject) in accusative case (note the fatha), not the expected nominative.

The subject of kaana and her sisters. Remains in the nominative case (unlike the predicate which takes accusative).

اللَّهُ is the ism kāna (subject) in nominative case (damma), unchanged by كَانَ.

A word that has meaning by itself and is not bound to time. Includes persons, places, things, concepts, adjectives, and participles. One of three fundamental word types.

Both الْحَمْدُ (praise) and اللَّه (Allah) are nouns — they have meaning independent of time.

The prefix ال that makes a noun definite. The 'l' (ل) assimilates to 'sun letters' (ت ث د ذ ر ز س ش ص ض ط ظ ل ن) but is pronounced before 'moon letters.'

الْحَمْدُ (al-ḥamdu) — 'l' pronounced before moon letter ح. الْعَالَمِينَ (al-ʿālamīna) — 'l' pronounced before moon letter ع.

The science of eloquent and effective expression in Arabic. Includes the study of metaphor, simile, ellipsis, fronting/postponing, and other rhetorical devices used extensively in the Quran.

The vivid imagery of 'joined together and separated' demonstrates rhetorical excellence — concrete metaphor for abstract cosmic creation. Note: Balagha is considered the highest level of Quranic study, requiring mastery of grammar and morphology first.

A noun in the accusative case that clarifies or specifies a vague quantity or measurement. Answers 'in what respect?' or 'what kind of?'

سَنَةٍ (year) specifies what kind of thousand is meant — clarifying the vague number 'thousand.'

Grammatical or rhetorical emphasis achieved through repetition, emphatic particles, or structural devices. Used to stress certainty, importance, or to remove doubt.

Multiple layers of emphasis: كَلَّا (emphatic negation), إِنَّ (verily/indeed), and لَ (emphatic prefix on predicate).

A rhetorical device where a sentence element is delayed from its normal position to create emphasis or adjust the focus. The counterpart of fronting (taqdīm).

The verbs نَعْبُدُ and نَسْتَعِينُ are postponed after the object إِيَّاكَ to emphasize exclusive devotion to Allah.

A rhetorical device where a sentence element is moved before its normal position to create emphasis or highlight importance. Often seen with objects placed before verbs.

Normally, the verb نَعْبُدُ would come before the object. Here, إِيَّاكَ (You alone) is fronted to emphasize exclusivity: worship belongs to Allah alone.

An explicit comparison between two things using a comparison particle (like ك or مِثْل). Distinguished from metaphor, which is an implied comparison.

The particle كَ (like) makes this an explicit simile — people who don't apply knowledge are compared to a donkey carrying books it can't read.

The double vowel mark (nunation) added to indefinite nouns, producing an '-n' sound. Three forms: ـٌ (-un, nominative), ـً (-an, accusative), ـٍ (-in, genitive).

مَرَضٌ (disease) has tanween dammatain (ـٌ) because it's an indefinite noun in the nominative case.

The feminine ending ة (round ta with two dots), usually silent unless followed by a connecting word. Indicates feminine gender on many nouns and adjectives.

رَحْمَة (mercy) has ta marbuta, indicating feminine gender. In idafah, it's pronounced 'raḥmata.'

A three-letter root, the most common type in Arabic. About 95% of Arabic words are built from trilateral roots using vowel patterns and affixes.

خَلَقَ comes from the trilateral root خ ل ق (kh-l-q), meaning 'to create.' Related: خَلْق (creation), خَالِق (creator), مَخْلُوق (created).

The grammatical case used for nouns after prepositions and the second noun in a possessive construction (idafah). Marked by kasra (ـِ) on singular nouns.

Three words in genitive: لِلَّهِ (after preposition لِ), رَبِّ (first noun in idafah), الْعَالَمِينَ (second noun in idafah). Markers: singular ـِ, dual ـَيْـنِ, sound masculine plural ـِينَ.

The 'then' clause in a conditional sentence — the result or consequence that follows if the condition is met. Forms the second part of conditional structures.

يَنصُرْكُمْ (He will support you) is the result clause — what happens if the condition 'if you support Allah' is fulfilled.

The 'if' clause in a conditional sentence — the condition that must be met for the result to occur. Introduced by conditional particles like إِن or إِذَا.

تَنصُرُوا اللَّهَ (you support Allah) is the condition clause — the 'if' part that triggers the result.

A sentence structure expressing 'if... then...' logic. Consists of a conditional particle, condition clause, and result clause. Both verbs typically take the jussive mood.

Complete conditional: إِن (particle) + تَعُدُّوا (condition: if you count) + لَا تُحْصُوهَا (result: you cannot enumerate).

A sentence that begins with a noun, consisting of a subject (mubtadaʾ) and predicate (khabar). Both parts take the nominative case. Arabic doesn't require a 'to be' verb in the present tense.

Subject (مُبْتَدَأ): اللَّهُ. Predicate (خَبَر): نُورُ السَّمَاوَاتِ وَالْأَرْضِ. Both are in nominative case.

A sentence that begins with a verb, followed by the subject (fāʿil) and sometimes an object. The verb typically comes first in Quranic Arabic.

Verb: خَلَقَ (created). Subject: اللَّهُ (Allah). Object: السَّمَاوَاتِ وَالْأَرْضَ (heavens and earth).

A word or phrase in the accusative case that describes the state or condition of someone/something during an action. Answers 'in what state?' or 'how?'

مَرَحًا (exultantly/arrogantly) is a ḥāl describing the state while walking — 'in a state of arrogance.'

A particle (preposition) that causes the following noun to take the genitive case. Common examples: فِي (in), مِنْ (from), إِلَى (to), عَلَى (on/upon), لِ (for/to).

The particle بِ (in/with) causes the following noun اِسْمِ to take the genitive case (note the kasra).

A word that has meaning only in context, neither noun nor verb. Includes prepositions, conjunctions, interrogative particles, and emphatic particles.

هَلْ (has/did) is an interrogative particle — it has no independent meaning, only introducing a question.

The first consonant of a trilateral root. Called 'fāʾ' because it corresponds to the letter ف in the template فعل used to represent all verb patterns.

In the verb كَتَبَ, the first root letter (fāʾ al-fiʿl) is ك.

The consonants (usually three) that form the semantic core of an Arabic word. All derived words sharing these letters relate to the same basic meaning.

Root: ك ت ب (k-t-b) meaning 'writing/prescribing.' Related words: كِتَاب (book), كَاتِب (writer), مَكْتَب (office).

The second part of a nominal sentence that provides information about the subject. Can be a noun, adjective, phrase, or even a sentence. Takes nominative case unless preceded by inna or kaana.

The predicate (خَبَر) is لَطِيفٌ بِعِبَادِهِ — telling us that 'Allah is Subtle with His servants.'

The predicate that follows inna and her sisters. Unlike normal nominal sentences, this predicate remains in the nominative case while the subject takes accusative.

The predicate غَفُورٌ رَّحِيمٌ stays in nominative (notice the dammah/tanween) even though inna affected the subject.

The predicate that follows kaana and her sisters. This predicate takes the accusative case (unlike normal nominal sentences where it's nominative).

The predicate عَلِيمًا حَكِيمًا is in accusative case (notice the fatha/tanween) because it follows كَانَ.

The omission of words or phrases that are understood from context. A common rhetorical device in Arabic, especially in the Quran, where brevity and eloquence converge.

Literally says 'ask the town' but the understood meaning is 'ask the people of the town' — the word 'people' is omitted (ḥadhf).

The diacritic mark ـُ that produces a short 'u' sound. Also serves as the marker for nominative case in declension and indicative mood in verbs.

The dammah on the دُ of الْحَمْدُ marks both the 'u' sound and the nominative case (subject of nominal sentence).

The double dammah mark (ـٌ) indicating tanween in the nominative case, producing an '-un' sound. Used on indefinite nouns.

مَرَضٌ ends with dammatain (ـٌ), pronounced 'maraḍun' — marking it as indefinite and nominative.

A pronoun that attaches as a suffix to nouns, verbs, or prepositions. Examples: ـهُ (his/him), ـكَ (your/you), ـنَا (our/us).

Two attached pronouns: ـنَا on رَبَّنَا (our Lord) and ـنَا on تُؤَاخِذْنَا (upon us).

An independent, detached pronoun that stands alone. Examples: أَنَا (I), أَنْتَ (you-masc.), هُوَ (he), هِيَ (she), نَحْنُ (we).

The pronoun أَنَا (I) is independent — it stands alone before the predicate رَبُّكُمُ الْأَعْلَىٰ.

An implied subject pronoun that is understood from the verb conjugation but not explicitly stated. Common in Arabic where verb forms indicate the subject.

أَعْطَيْنَاكَ contains a hidden pronoun 'we' (نَحْنُ) indicated by the suffix ـنَا. The explicit pronoun إِنَّا is for emphasis.

The grammatical case used for subjects of sentences (both nominal and verbal). Marked by damma (ـُ) on singular nouns, alif (ـَانِ) on dual, and waw (ـُونَ) on sound masculine plurals.

اللَّهُ is in nominative case (note the final damma) because it's the subject. Markers: singular ـُ, dual ـَانِ, sound masculine plural ـُونَ.

A four-letter root, less common than trilateral roots. About 5% of Arabic words are built from quadrilateral roots. Examples: دَحْرَجَ (to roll), زَلْزَلَ (to shake).

The root ز ل ز ل (z-l-z-l) is quadrilateral, meaning 'to shake violently.' Verb: زُلْزِلَتِ, verbal noun: زِلْزَال.

An active participle meaning 'lord, master, sustainer, nurturer.' From root ر ب ب (r-b-b). When used with the definite article (الرَّبّ) or in construct form (رَبّ الْعَالَمِينَ), it refers exclusively to Allah.

رَبِّ is in genitive case (idafah construction) — Allah is identified as the Rabb (Sustainer) of all creation.

The morphological template applied to a root to create different words. Arabic uses the pattern فعل (f-ʿ-l) as the template, where root letters are substituted to form words.

قُلْ (say) follows pattern فُعْل. From root ق و ل: قَالَ (he said, فَعَلَ), قَوْل (saying, فَعْل).

The verb form indicating completed action in the past. Conjugated by adding suffixes to the root pattern. The base form is 3rd person masculine singular.

خَلَقَ (created) is past tense, 3rd person masculine singular — the base form before adding suffixes for other persons.

The diacritic mark ـْ indicating the absence of a vowel after a consonant. The consonant is pronounced without a following vowel sound.

The س in بِسْمِ has sukūn (ـْ), so it's pronounced 'bis-mi' with no vowel after the س.

A particle that introduces a conditional sentence. Common particles include إِن (if — general condition) and إِذَا (when/if — expected condition).

إِن (if) introduces the conditional sentence, causing both verbs to take jussive mood.

The diacritic mark ـّ indicating that a consonant is doubled (gemination). Pronounced by holding the consonant sound longer.

The name اللَّه has shaddah on the ل, creating the 'll' sound in 'Al-lāh.'

A verb whose root contains only strong consonants (no و، ي، or ا). These verbs conjugate regularly without letter changes. Opposite of weak verbs.

كَتَبَ from root ك ت ب is sound — all three letters are strong consonants that don't change during conjugation.

A word or expression indicating when an action occurs. Common examples include يَوْم (day), أَمْس (yesterday), غَدًا (tomorrow). Takes the accusative case.

يَوْمَ (day) is an adverb of time in accusative case, indicating 'on the Day when...'

A word or expression indicating where an action occurs. Common examples include فَوْق (above), تَحْت (below), هُنَا (here). Takes the accusative case.

فَوْق (above) is an adverb of place indicating spatial location.

The middle consonant of a trilateral root. Called 'ʿayn' because it corresponds to the letter ع in the template فعل used to represent verb patterns.

In the verb قَالَ, the second root letter (ʿayn al-fiʿl) is و (though written as alif in past tense due to phonetic changes).

The doer of the action in a verbal sentence. Always takes the nominative case. Comes after the verb in typical Quranic word order.

اللَّهُ (Allah) is the fāʿil (subject/doer) — the one performing the action of creating. Note the nominative marker (damma).

The diacritic mark ـَ that produces a short 'a' sound. Also serves as the marker for accusative case in declension.

The fatha on the ر of الْكَوْثَرَ marks both the 'a' sound and the accusative case (direct object).

The double fatha mark (ـً) indicating tanween in the accusative case, producing an '-an' sound. Typically written with alif: ـًا. Used on indefinite nouns.

مَرَحًا ends with fathatain (ـً + alif), pronounced 'maraḥan' — marking accusative indefinite.

A word indicating an action bound to time (past, present, or future). One of the three fundamental word types in Arabic, along with noun and particle.

قُلْ (say) is a verb — specifically, an imperative form commanding action.

The basic, unaugmented verb form consisting only of the three root letters with vowels. Pattern: فَعَلَ (faʿala). All other forms are derived by adding letters or changing vowels.

خَلَقَ (created) is Form I — just the three root letters خ ل ق with pattern فَعَلَ.

A verb whose root contains a weak letter (و، ي، or sometimes ا). These verbs undergo letter changes during conjugation, unlike sound verbs.

قَالَ from root ق و ل is weak (hollow verb) — the middle و becomes alif in the past tense.

A weak verb with و or ي as the middle root letter. The weak letter often becomes alif in past tense and is deleted in some conjugations.

Root: ق و ل. The middle و becomes alif (ا) in past tense قَالَ but appears as و in present يَقُولُ.

A weak verb with و or ي as the final root letter. The weak letter changes or is dropped in various conjugations.

تَدْرِي (you know) from root د ر ي is defective — the final ي affects conjugation patterns.

A weak verb with و or (rarely) ي as the first root letter. The weak letter is often dropped in present tense and imperative forms.

وَجَدَ (found) from root و ج د is assimilated. In present tense, it becomes يَجِدُ (the initial و is dropped).

A verb containing two weak letters (و or ي) in its root. More complex conjugation patterns due to multiple weak letters.

وَقَى from root و ق ي is doubly weak — first and last letters are both weak.

The command form of a verb, instructing someone to perform an action. Derived from the present tense jussive form by removing the prefix.

قُلْ (say!) is imperative, commanding the Prophet to make this statement.

Verb form with doubled middle letter, pattern فَعَّلَ (faʿʿala). Often indicates intensive, causative, or repeated action.

نَزَّلَ (sent down intensively/gradually) is Form II from root ن ز ل, emphasizing gradual revelation.

Verb form with long vowel after first letter, pattern فَاعَلَ (fāʿala). Often indicates reciprocal action or attempting/directing action toward someone.

جَاهِدُوا (strive/struggle) is Form III from root ج ه د, indicating directed effort.

Verb form with hamza prefix, pattern أَفْعَلَ (afʿala). Typically indicates causative meaning — making someone/something do the base action.

أَنزَلَ (sent down/caused to descend) is Form IV from root ن ز ل.

Verb form with تَ prefix and doubled middle letter, pattern تَفَعَّلَ (tafaʿʿala). Often reflexive or intensive meaning of Form II.

تَدَبَّرَ (to reflect deeply) is Form V from root د ب ر, indicating intensive contemplation.

Verb form with تَ prefix and long vowel after first letter, pattern تَفَاعَلَ (tafāʿala). Indicates mutual/reciprocal action or pretending.

تَوَاصَى (to enjoin one another) is Form VI from root و ص ي, showing mutual advising.

Verb form with اِنْ prefix, pattern اِنْفَعَلَ (infaʿala). Often indicates passive or reflexive meaning — the subject undergoes the action.

اِنْشَقَّ (to split/be split) is Form VII from root ش ق ق, indicating passive splitting.

Verb form with اِ prefix and infixed تَ, pattern اِفْتَعَلَ (iftaʿala). Often reflexive or indicates acquisition/seeking for oneself.

اِتَّقَى (to be conscious/fear) is Form VIII from root و ق ي, indicating protecting oneself.

Verb form with doubled last letter, pattern اِفْعَلَّ (ifʿalla). Rare form, primarily used for colors and physical defects.

اِبْيَضَّ (to become white) and اِسْوَدَّ (to become black) are Form IX, indicating color change.

Verb form with اِسْتَ prefix, pattern اِسْتَفْعَلَ (istafʿala). Indicates seeking, requesting, or considering something.

اِسْتَغْفَرَ (to seek forgiveness) is Form X from root غ ف ر, indicating requesting غُفْرَان (forgiveness).

A group of defective verbs (كَانَ، أَصْبَحَ، أَمْسَى، ظَلَّ، بَاتَ، etc.) that enter upon nominal sentences, keeping the subject nominative but changing the predicate to accusative. They indicate states or becoming.

كَانَ enters the nominal sentence, keeping اللَّهُ nominative but changing the predicate to accusative: عَلِيمًا حَكِيمًا.

The diacritic mark ـِ that produces a short 'i' sound. Also serves as the marker for genitive case in declension.

The kasra under the ب and under the ه marks the 'i' sound and genitive case (after preposition بِ and in idafah).

The double kasra mark (ـٍ) indicating tanween in the genitive case, producing an '-in' sound. Used on indefinite nouns.

إِلَٰهٍ ends with kasratain (ـٍ), pronounced 'ilāhin' — marking genitive indefinite.

The final consonant of a trilateral root. Called 'lām' because it corresponds to the letter ل in the template فعل used to represent verb patterns.

In the verb كَتَبَ, the third root letter (lām al-fiʿl) is ب.

The direct object receiving the action of a transitive verb. Takes the accusative case. Literally means 'acted upon.'

السَّمَاوَاتِ وَالْأَرْضَ (the heavens and the earth) is the direct object — what was created.

A verbal noun (maṣdar) placed after its related verb to emphasize or specify the action. Takes accusative case. Also called 'cognate accusative.'

تَكْلِيمًا (speaking) emphasizes the verb كَلَّمَ (spoke) — confirming Allah spoke to Moses directly.

A derived noun indicating the recipient or object of an action. For Form I verbs, follows the pattern مَفْعُول (mafʿūl).

From root م د د, the passive participle would be مَمْدُود (spread/extended) — the thing that was spread out.

An abstract noun derived from a verb, expressing the action or concept in noun form. For Form I, patterns vary (no single template). Examples: كِتَابَة (writing), ذِكْر (remembrance).

الذِّكْر (the remembrance/message) is a maṣdar from verb ذَكَرَ (to remember/mention).

The default mood of the present tense verb, marked with damma (ـُ). Used in statements and some dependent clauses.

يَعْلَمُ is in indicative mood (marfūʿ), shown by the final damma.

The subjunctive mood of the present tense verb, marked with fatha (ـَ). Used after particles like أَن (that), لَن (will not), كَي/لِ (in order to).

نُّؤْمِنَ is in subjunctive mood (manṣūb) after the particle لَن, marked with fatha.

The jussive mood of the present tense verb, marked by dropping the final vowel (or final ن in plural forms). Used after particles like لَم (did not), لَمَّا (not yet), لِ (let/may), and in conditionals.

Both يَلِدْ and يُولَدْ are in jussive mood (majzūm) after لَم, with final vowel dropped (sukūn).

A word with a fixed ending that doesn't change based on grammatical function. Opposite of declinable (muʿrab). Includes pronouns, demonstratives, relative pronouns, and some particles.

هُوَ (he) is indeclinable — it always has the same form regardless of its grammatical role.

The subject of a nominal sentence — what the sentence is about. Takes nominative case. The predicate (khabar) provides information about it.

اللَّهُ is the mubtadaʾ (subject) of this nominal sentence, in nominative case (damma).

The verb form indicating ongoing or future action. Conjugated by adding prefixes (أ، ت، ي، ن) and sometimes suffixes. Can take different moods (indicative, subjunctive, jussive).

يَعْلَمُ (he knows) is present tense, 3rd person masculine singular.

The noun following the exception particle إِلَّا (except). Its case depends on whether the exception is connected or disconnected, complete or incomplete.

اللَّهُ is the mustathnā (excepted noun) after إِلَّا. Here in nominative as grammatical substitute (badal).

A word whose ending changes based on its grammatical function in the sentence. Most nouns, adjectives, and present tense verbs are declinable.

الْحَمْدُ (nominative), لِلَّهِ (genitive), رَبِّ (genitive) — same root word with different endings based on function.

A noun that refers to a specific, known entity. Can be definite through the article ال, being a proper noun, attached pronoun, demonstrative, or being in idafah construction.

الْكِتَابُ (the book) is definite through the article ال.

The noun being described by an adjective (naʿt). The adjective must agree with the noun in definiteness, gender, number, and case.

الْمَغْضُوبِ is an adjective describing an understood noun (الْقَوْم — the people), both in genitive case.

The symbol آ representing hamza followed by long alif (أَا › آ). Pronounced as a glottal stop followed by long 'ā' sound.

When two hamzas appear together (أَأَ), the second is written with madda: آ. Example: ءَآمَنْتُمْ.

A noun that refers to a non-specific, unknown entity. Marked by tanween (double vowel: ـٌ، ـً، ـٍ) when not in idafah or after a preposition.

مَرَضٌ (a disease) is indefinite, marked with tanween dammatain (ـٌ).

A word that describes or modifies a noun, coming after the noun it modifies. Must agree with the noun in definiteness, gender, number, and case.

الْمُسْتَقِيمَ (the straight) is an adjective describing الصِّرَاطَ (the path) — both accusative, definite, masculine, singular.

The glottal stop sound represented by ء. Can appear on different seats (alif, waw, ya) or alone, depending on surrounding vowels. Crucial for correct pronunciation.

The final letter of اقْرَأْ has hamza on alif: أْ — a glottal stop with sukūn.