Madd Rules: How Long Is Each Prolongation?

Madd is where self-taught recitation most often sounds subtly wrong without the reader ever suspecting it. The errors feel like style rather than mistakes, so nobody questions them — and inconsistent lengths are among the first things a teacher hears.

What a "count" is

Lengths are measured in harakat — counts. One count is roughly the time it takes to say one short vowel, or to fold down one finger at a steady pace.

A count is not a fixed number of milliseconds. It is relative to your own recitation pace: slower recitation has longer counts. What matters is that the proportions stay consistent within a single recitation. Two counts should be visibly half of four.

The three letters of madd

Prolongation happens on three letters, and only when they carry no vowel of their own and follow a matching vowel:

• ا preceded by fatha
• و preceded by damma
• ي preceded by kasra

قَالَ, يَقُولُ, قِيلَ — one of each.

Madd Asli — the natural madd

Two counts. No cause required.

Also called Madd Tabee'i, "natural". It is what happens when a madd letter is followed by neither a hamza nor a sukoon. It is the baseline against which every other length is judged.

If your natural madd is inconsistent, nothing built on top of it will be right — so this is the one to stabilise first.

Madd Far'i — the derived madds

Everything longer than two counts is caused by one of three things following the madd letter: a hamza, a permanent sukoon, or a temporary sukoon from stopping.

Madd Muttasil — connected

Madd letter followed by hamza in the same word. Four or five counts, and it is obligatory — every reciter lengthens it.

جَاءَ · السَّمَاءِ · سُوءَ

Madd Munfasil — separated

Madd letter at the end of one word, hamza at the start of the next. Four or five counts in the common way of reciting, though some routes shorten it to two.

يَا أَيُّهَا · بِمَا أُنْزِلَ · فِي أَنْفُسِكُمْ

The distinction from Muttasil is purely whether the hamza is inside the word or starts the next one. Muttasil means connected; munfasil, separated.

Madd Lazim — necessary

Madd letter followed by a permanent sukoon — one that is there whether you stop or continue, typically a shaddah or an unvowelled letter. Always six counts, with no flexibility at all.

الضَّالِّينَ — the one at the end of Surah Al-Fatihah, and the example every student meets first. The madd before the doubled ل is held a full six.

Madd 'Arid lis-Sukoon — temporary

Madd letter followed by a letter whose sukoon exists only because you stopped there. Continue reading and the madd reverts to its natural two counts.

الْعَالَمِينَ stopped on, or نَسْتَعِينُ.

You may use two, four or six counts — but stay consistent within one recitation. Mixing lengths arbitrarily across stops is the single most common Madd error.

Madd Badal

Hamza comes before the madd letter rather than after it. Two counts.

آمَنُوا · أُوتُوا · إِيمَان

Madd 'Iwad

Stopping on a word ending in tanween fath: the tanween is dropped and replaced by a two-count alif.

عَلِيمًا stopped on becomes 'aleemaa.

How to practise

Count out loud at first. Use your fingers. It feels mechanical and it is supposed to; the counting falls away once the proportions are internalised.

Record and compare. Record yourself reciting a page, then listen for whether every Muttasil in it got the same length. Most self-taught readers are surprised here.

Fix the natural madd first. If your two-count baseline wanders, four and six counts have nothing stable to be measured against.

Watch your stops specifically. 'Arid lis-Sukoon is where inconsistency hides, because it only appears when you pause — and you pause at different places each time you read.

Why this one needs a listener

Madd errors are length errors, and length is the hardest property to judge in your own recitation. You hear what you meant to produce. A reader who holds Muttasil for three counts has no internal signal that anything is wrong, and will keep doing it for years.

The reliable test is reciting to someone counting, or comparing against a qualified reciter one ayah at a time — not a whole surah, where the ear stops tracking after the first few lines.

The short version

Two counts is the default. Hamza in the same word or the next takes you to four or five. A permanent sukoon takes you to six, always. Stopping gives you a choice you must then apply consistently.

Everything else is practice.

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Next in this cluster: Noon Sakinah and Tanween: the four rules explained · Makharij: where each Arabic letter is produced