Learn & reflect

Tajweed Rules

Tajweed is the science of correct Quranic recitation — the exact pronunciation of letters, the right elongations, the nasal sounds, the bouncing letters. Each rule below has a definition, when it applies, how to articulate it, and a real example from the Quran.

This module covers the Hafs 'an Asim recitation, which is the most widely-used reading. The colour key matches the colour-coded mode in the Quran reader. To master tajweed, learn from a qualified teacher in person — text and diagrams are no substitute for hearing and being corrected.

Colour key

GhunnahMadd Tabi'i (Natural Lengthening)Madd Wajib Muttasil (Required Connected)Madd Ja'iz Munfasil (Permitted Disconnected)Qalqalah (Bouncing)Ikhfa (Concealment)Idgham (Merging)Iqlab (Conversion)Ith-har (Clear Pronunciation)Lam Shamsiyya & Qamariyya (Sun & Moon Letters)Hamzat al-Wasl (Connecting Hamza)Madd al-Layn (Soft Madd)Tafkheem & Tarqeeq (Heavy & Light)Waqf Marks (Stop & Pause Symbols)

Ghunnah

الْغُنَّة
red

A nasal sound held for two counts (about a half-second). Comes from the nose with the mouth closed.

When it applies

When you see a shaddah (gemination mark) on a meem (م) or a noon (ن).

How to articulate

Close your lips for meem or rest your tongue tip on the upper gum for noon, then hold the nasal hum for two counts before moving on.

Example — Q 1:5 ('Iyyaka na'budu wa iyyaka nasta'eeen' has the noon-with-shaddah)
إِنَّ
inna

The doubled noon in 'inna' is held with a nasal hum for two counts.

Madd Tabi'i (Natural Lengthening)

الْمَدّ الطَّبِيعِيّ
green

The natural elongation of a long vowel (alif, waw, ya) for two counts.

When it applies

When alif (ا) follows a fatha, waw (و) follows a damma, or ya (ي) follows a kasra — without any other tajweed rule overriding it.

How to articulate

Hold the vowel for exactly two counts (about half a second). Not longer, not shorter.

Example — Q 2:30 (and many other places)
قَالَ
qaala

The alif after qa is held for two counts.

Madd Wajib Muttasil (Required Connected)

الْمَدّ الْوَاجِب الْمُتَّصِل
purple

An obligatory longer madd of 4 or 5 counts when a hamza (ء) follows a long-vowel letter in the same word.

When it applies

Long vowel directly followed by hamza in the same word.

How to articulate

Hold the long vowel for 4–5 counts before pronouncing the hamza. Practise with a metronome to feel the difference from natural madd.

Example — Q 17:81 ('jaa'al-haqq')
جَاءَ
jaaaa'a

The alif before hamza in 'jaa'a' is held for 4–5 counts.

Madd Ja'iz Munfasil (Permitted Disconnected)

الْمَدّ الْجَائِز الْمُنْفَصِل
purple

A permitted longer madd of 2, 4, or 5 counts when a long-vowel letter ends a word and the next word starts with a hamza.

When it applies

Long vowel at end of one word, hamza at start of the next word.

How to articulate

Most reciters in the Hafs reading hold for 4–5 counts. Choose one length and stay consistent throughout your recitation.

Example — Q 2:4
بِمَا أُنْزِلَ
bimaa unzila

The alif at end of 'bimaa' is extended because 'unzila' begins with hamza.

Qalqalah (Bouncing)

الْقَلْقَلَة
orange

A subtle bouncing or vibration on five specific letters when they are sukoon (vowel-less): ق ط ب ج د.

When it applies

On the letters ق، ط، ب، ج، د when they have sukoon — either in the middle of a word or at the end of an ayah.

How to articulate

Stronger at the end of an ayah (Qalqalah Kubra), softer in the middle of a word (Qalqalah Sughra). The sound is a clean rebound, not a vowel.

Example — Q 112:1
قُلْ هُوَ اللَّهُ أَحَدٌ
qul huwa-llahu ahad

The qaaf in 'qul' has qalqalah sughra; the daal at the end of 'ahad' has qalqalah kubra (stronger bounce since it's the end of the ayah).

Ikhfa (Concealment)

الْإِخْفَاء
teal

A concealed nasal sound between full pronunciation (ith-har) and merging (idgham). Held for two counts.

When it applies

When a noon sakinah (ن with sukoon) or tanween is followed by one of 15 specific letters: ت ث ج د ذ ز س ش ص ض ط ظ ف ق ك.

How to articulate

The tongue does not actually touch the upper gum; instead, it hovers near the next letter's articulation point with a nasal hum, then transitions smoothly into the next letter.

Example — Q 2:6
أَنْذَرْتَهُمْ
andhartahum

The noon in 'an' is hidden with a hum into the dhal of 'dhar'.

Idgham (Merging)

الْإِدْغَام
gold

Merging the noon sakinah or tanween into the following letter. The noon disappears as a separate sound.

When it applies

When noon sakinah / tanween is followed by one of 6 letters: ي ر م ل و ن (with ghunnah for ي م و ن; without ghunnah for ل ر).

How to articulate

Pronounce the next letter with a shaddah on it, holding the nasal hum (where applicable) for two counts.

Example — Q 2:5
مِنْ رَّبِّهِمْ
mir rabbihim

The noon in 'min' merges into the ra of 'rabbihim' — pronounced 'mir-rabbihim'.

Iqlab (Conversion)

الْإِقْلَاب
red

Converting noon sakinah or tanween into a meem sound when followed by ba (ب).

When it applies

When noon sakinah / tanween is followed by ba.

How to articulate

The noon becomes a meem with ghunnah (held for two counts), then flows into the ba.

Example — Q 2:27
مِنْ بَعْدِ
mim ba'di

The noon in 'min' is converted to meem before the ba — pronounced 'mim ba'di' with a nasal hum.

Ith-har (Clear Pronunciation)

الْإِظْهَار
teal

Clear pronunciation of the noon sakinah or tanween — no nasal hum, no merging, no concealment.

When it applies

When noon sakinah / tanween is followed by one of the 6 throat letters: ء ه ع ح غ خ.

How to articulate

Pronounce the noon clearly and crisply, then move directly to the next letter.

Example — Q 2:62
مَنْ آمَنَ
man aamana

The noon in 'man' is pronounced clearly before the alif of 'aamana'.

Lam Shamsiyya & Qamariyya (Sun & Moon Letters)

اللَّام الشَّمْسِيَّة وَالْقَمَرِيَّة
gold

When the definite article 'al-' (ال) precedes a word, its lam is either silent (sun letters — the next letter is doubled) or pronounced clearly (moon letters).

When it applies

Sun letters (silent lam, doubling): ت ث د ذ ر ز س ش ص ض ط ظ ل ن. Moon letters (clear lam): ا ب ج ح خ ع غ ف ق ك م ه و ي.

How to articulate

Sun: 'al-shams' becomes 'ash-shams' (the lam disappears into the next letter, which gets a shaddah). Moon: 'al-qamar' stays 'al-qamar' (the lam is pronounced clearly).

Example — Q 91:1–2
الشَّمْسِ … وَالْقَمَرِ
ash-shams … wa-l-qamar

Both rules in two consecutive verses: 'ash-shams' (sun letter, lam silent), then 'al-qamar' (moon letter, lam clear). The rules are named after the contrast in this verse pair.

Hamzat al-Wasl (Connecting Hamza)

هَمْزَة الْوَصْل
gold

A hamza pronounced only when starting from it, dropped when joining the previous word. Marked by a small ص-like sign above the alif.

When it applies

On verbs in the imperative form ('iqra' — recite), on the definite article 'al-', and on a few specific words (ابن، اسم، امرأة، اثنان، اثنتان، and the word 'allah' itself when joined).

How to articulate

When STARTING fresh, pronounce the hamza with a vowel (usually fatha or kasra). When JOINING from the previous word's vowel, skip the hamza entirely and roll into the next consonant.

Example — Q 96:1
اقْرَأْ بِاسْمِ رَبِّكَ
Iqra' bismi rabbik

First word: 'Iqra'' (start, hamza pronounced). Second: 'bismi' (joined from kasra of bi-, hamzat al-wasl on 'ism' is dropped — not 'bi-ismi').

Madd al-Layn (Soft Madd)

الْمَدّ اللِّين
purple

A soft elongation on the diphthong-like sounds 'ay' and 'aw' when they occur with sukoon, especially when followed by another sukoon at a stop.

When it applies

On waw-sakinah preceded by fatha, or ya-sakinah preceded by fatha — most prominent when stopping at the end of a word.

How to articulate

Hold the soft 'aw' or 'ay' sound for 2 (no stop), 4, or 6 counts depending on whether you stop on the next letter. Smooth, not harsh.

Example — Q 106:4 / Q 106:1
مِنْ خَوْفٍ … قُرَيْشٍ
min khawf… Quraysh

The 'aw' in 'khawf' and the 'ay' in 'Quraysh' are both madd al-layn — held softly, longer when you stop on them.

Tafkheem & Tarqeeq (Heavy & Light)

التَّفْخِيم وَالتَّرْقِيق
orange

Each Arabic letter is pronounced either with weight (tafkheem — full mouth, raised tongue) or lightness (tarqeeq — flat mouth, relaxed tongue). The Lam in 'Allah' and the Ra letter have specific contextual rules.

When it applies

Always heavy (tafkheem): خ ص ض ط ظ غ ق. Always light: most other letters. Conditional: Lam in 'Allah' (heavy after fatha/damma; light after kasra). Ra (heavy with fatha/damma; light with kasra; mixed at end of word depending on preceding vowel).

How to articulate

Heavy: round the lips slightly, raise the back of the tongue, fill the mouth with sound. Light: keep the mouth flat and the tongue relaxed. The contrast is most audible on Ra and Lam — practise the Allah/Lillah pair to feel it.

Example — Various across the Quran
اللَّهُ … بِاللَّهِ … رَبِّ … رِزْقًا
Allah (heavy) … billah (light) … rabb (heavy ra) … rizq (light ra)

Listen to a qari recite 'Allah' (after fatha) vs 'billah' (after kasra) — the Lam is dramatically different. Same with 'rabb' (heavy ra after fatha) vs 'rizq' (light ra after kasra).

Waqf Marks (Stop & Pause Symbols)

عَلَامَات الْوَقْف
teal

Small letters above Quranic verses indicating where to stop, pause, or continue. Stopping at the wrong place can change meaning; a key part of recitation.

When it applies

Throughout the Quran, between or within verses. The Mushaf marks the most important ones — knowing them prevents accidental wrong pauses that change meaning.

How to articulate

Compulsory stop ﻡ (mim) — stop. Permitted stop ج (jim) — stop or continue, both fine. Continuous preferred ﺻﻠﻰ (sla) — continue if breath allows. Stop preferred ﻗﻠﻰ (qla) — stop is better. Forbidden stop ﻻ (la) — do NOT stop here unless out of breath; if you do, return back. Tied stops ∴ ∴ — stop on either, not both.

Example — Q 2:2
ذَٰلِكَ الْكِتَابُ لَا رَيْبَ ۛ فِيهِ ۛ هُدًى لِّلْمُتَّقِينَ
Dhalika-l-kitabu la rayba ۛ feehi ۛ hudan li-l-muttaqeen

The two ۛ marks are 'tied stops' — stop on EITHER 'la rayb' (no doubt) or 'feeh' (in it), not both. Each gives a slightly different reading: 'no doubt — in it is guidance' vs 'no doubt in it — guidance for the mindful'.

Tajweed mastery requires a qualified teacher — these rules are a reference, not a substitute. The Prophet ﷺ said the Quran was revealed in seven harf (modes); the canonical recitations preserve these with rigour. Find a local teacher with an ijazah (chain of permission) to learn properly.