Qalqalah letters: the five echoing sounds in tajweed, and how to say them

What is qalqalah in tajweed?

Qalqalah is a short echo or bounce given to five Arabic letters when they are pronounced without a vowel, so that a letter which would otherwise be swallowed is clearly heard.

The word itself means shaking or movement. The Madani Qaida, a beginners’ primer of 22 lessons published by Maktaba-tul-Madinah in Karachi, gives the working definition in its eleventh lesson: “there should be some movement in the Makharij [exiting point(s)] when pronouncing these letters such that the sound echoes.” Makharij are the points in the throat and mouth where each letter is produced. All five qalqalah letters are made by a firm, complete closure at that point. With a vowel after them, the closure opens naturally into the vowel. Without one, the closure would simply hold, and the letter would be lost; the echo is the release that lets it be heard.

Qalqalah is a description of how recitation sounds, not a ruling. Whether reciting with it is required in a given situation is a matter for scholars, and this article does not go into it; what follows is how the sound is made and how a learner gets it right.

What are the five qalqalah letters?

The five qalqalah letters are qaaf, Taa, baa, jeem and daal, written ق ط ب ج د and gathered in the memory phrase qutbu jad.

The Madani Qaida lists them in lesson 11 — “There are five Letters of Qalqalah ق, ط, ب, ج, د” — and gives their combination as قُطُبُ جَدٍّ. Review question 18 of the same book asks the learner to name all 5 and the phrase that holds them. The phrase has no meaning a learner needs; it exists to keep five sounds in one breath, as yarmaloon does for the letters of idgham.

Two of the five, qaaf and Taa, are heavy letters, made with the back of the tongue raised, and their echo carries that darker sound. The other three are light. A learner who echoes a heavy qaaf with a light, thin release has fixed one rule and broken another, so the place of each letter has to be right before its echo is worth practising. Where each Arabic letter is produced, and which ones English speakers confuse, is mapped in how to pronounce Arabic letters.

When does qalqalah happen, and when is it strongest?

Qalqalah happens when a qalqalah letter carries no vowel, either inside a word or because the reader stops on it, and it is heard most strongly at a stop.

The Madani Qaida sets out the principle in one line: “When the Letters of Qalqalah are Saakinah, Qalqalah should be more clear.” Lesson 21 of the same book supplies the second half. When a reader stops at the end of a word, “make that (last) letter Saakin”: the final vowel is dropped. Put together, every verse ending on one of the five letters produces a qalqalah when the reader pauses there, even though the letter is written with a vowel. Surah al-Falaq ends its first verse on a qaaf, الْفَلَقِ, read as al-falaq at the stop; Surah al-Ikhlas ends its first verse on a daal, أَحَدٌ, read as ahad.

The grading in the table is a common teaching layout, and our own summary rather than the Madani Qaida’s wording. The book itself makes two of its points: the echo is clearer on a silent letter, and qalqalah letters with a shaddah are pronounced “with emphasis”. Some tajweed books go further, giving the levels names and arguing over how many there are. A beginner needs none of that; hearing the difference between a light echo mid-word and a full one at a stop is enough.

The silent letter that qalqalah depends on, and the vowel marks around it, are introduced in how to read Arabic from zero, and where an echo rule sits among the first rulings a course corrects is set out in online tajweed classes. Our beginners' course, which reaches the rule in its fourth stage, is on Noorani Qaida classes online.

How do you pronounce qalqalah correctly?

To pronounce qalqalah, close the letter fully at its point of articulation, then release the closure sharply so a short bounce is heard, without letting any vowel sound follow.

The test is what comes out after the release. A correct qalqalah sounds like the letter rebounding off its own closing point, short and unshaped. An incorrect one sounds like a new syllable: ahad turns into ahadu or ahada. Native English speakers have a useful reference already. Saying the word “bed” slowly and deliberately, with a little push on the final d, comes close to a qalqalah on daal; the push is the echo, and stopping before any “uh” follows is the discipline.

1. Find the closure. Say the letter with a vowel first — qa, Ta, ba, ja, da — and notice exactly where the mouth closes.
2. Hold it silent. Close at the same point with no vowel and no release, and feel the pressure build for a moment.
3. Release it short. Open the closure sharply, so the letter bounces, and stop the sound immediately.
4. Check the colour. Qaaf and Taa should echo dark and full; baa, jeem and daal should echo light.
5. Put it in a word. Read iqra’, yaj‘alūn and qad, keeping the echo light, then read al-falaq and ahad at a stop, letting it ring a little more.

Jeem needs particular care from English speakers. In the recitation most English-speaking learners hear, it is a single sound like the j in “jam”, and its echo should stay on that sound rather than sliding into a “zh” or a soft “y”. Baa is the easiest of the five: closing both lips and releasing them with a small pop is already most of the rule.

What mistakes do learners make with qalqalah?

The most common qalqalah mistakes are adding a vowel after the echo, leaving the echo out at stops, and bouncing letters that are not among the five.

The table below is our own teaching guidance rather than a measured survey. We keep no count of how often each fault occurs, and we will not invent one; the order reflects what a teacher typically has to correct first.

Two of these faults are hard to hear in your own reading. A learner who adds a small vowel after the echo usually hears it as part of the letter, and a learner who swallows the qaaf at a stop rarely notices that anything is missing. Recording a short surah and listening the next day helps. A teacher who corrects the word as it is read is faster, and the order in which a tajweed course fixes faults is set out in online tajweed classes.

When should a learner study qalqalah?

A learner should study qalqalah as soon as they can read a silent letter, the sukoon, without spelling it out, which in most beginners’ primers comes around the middle of the book.

The Madani Qaida places qalqalah in lesson 11, the same lesson that introduces the sukoon, before the shaddah in lesson 13 and the rules of noon saakinah in lessons 12 and 14. The order is a practical one. A silent letter is where qalqalah lives, so the two are taught together; once a reader can hold a sukoon, the five letters are a small extra step. The Noorani Qaida lesson list on our Noorani Qaida guide introduces qalqalah together with noon saakinah, tanween and meem saakinah in lesson 16 of 17, applied inside words rather than as a list of rules.

Qalqalah is often among the first rules a learner can be confident about. The letter list is short, the sound is easy to hear, and short surahs are full of verse endings on qaaf, daal and baa, so there is plenty of practice inside text the learner already knows. A reader who moves on next to the four rules of the silent noon will find them set out letter by letter in the noon sakinah and tanween rules.

How can you practise qalqalah at home?

Practise qalqalah at home by reading short surahs that end their verses on qalqalah letters, stopping at each verse end, recording yourself, and comparing the echo with a reliable reciter.

A short daily routine works better than a long weekly one, because the rule is mostly a habit of the mouth. The routine below is our own teaching guidance, not a tested programme, and we have no measured data on how quickly learners master the rule this way.

Comparison against a model reciter is the part learners skip, and it is the part that does the most work. A teacher listening live does the same comparison in real time, on the word where the fault happens. We found no peer-reviewed study measuring how quickly qalqalah is learned with or without a teacher, and do not imply one exists, and we keep no record of how long our own students take.