Qalqalah: the echo

Qalqalah (قَلْقَلَة) means "to vibrate, to shake". Five letters, when they carry a sukun, are pronounced with a small bounce, like a light echo. Without this bounce, the letter would be almost silent.

The five qalqalah letters: ق ط ب ج د, gathered in the phrase قُطْبُ جَدٍّ (quṭbu jaddin).

Two levels: 1. Small qalqalah, in the middle of a word, when the letter carries a written sukun: • الْأَبْتَرُ (108:3): the ب with sukun. • يَجْعَلُ: the ج with sukun. 2. Big qalqalah, when you stop on one of these letters at the end of a verse: the bounce is clearer. • الْفَلَقِ (113:1): at the stop, "al-falaq". • أَحَدٌ (112:1), الصَّمَدُ (112:2). • لَمْ يَلِدْ وَلَمْ يُولَدْ (112:3): two qalqalahs in the same verse. Some teachers add a third level, stronger still, when the letter at the stop also carries a shadda, as in الْحَقّ. Your teacher will tell you whether they teach it.

How to do it well: • The bounce is short: you must not hear a vowel ("fa-la-qe") but an echo without a vowel. • The sound of the bounce leans towards fatḥa, according to the most widely taught view; some teachers adjust it to the vowel before. Listen to your teacher. [À VÉRIFIER : avis suivi au centre] • No bounce on a letter that carries a vowel: qalqalah is only with a sukun.

Now listen to Surah Al-Ikhlaaṣ in this lesson's recitation block: almost every verse ending is a qalqalah.

Challenge: recite Al-Ikhlaaṣ (112) and Al-Falaq (113), stopping at each verse. Count all the qalqalahs you hear.

Understanding the lesson

Explanation Why do these five letters bounce? They combine two qualities: strength (shidda), the sound is blocked sharply, and voicing (jahr), no breath escapes. With a sukun, a blocked letter with no breath would become almost inaudible: the small bounce makes it heard. Other "strong" letters, like ك or ت, let some breath out: they do not need a bounce. Common mistakes: adding a real vowel after the letter; bouncing on ك or ت; bouncing when the letter carries a vowel; forgetting the small qalqalah in the middle of words (يَجْعَلُ, الْأَبْتَرُ); a bounce that is too strong and sounds like a hiccup.

Lessons to draw from it • "We have made the Qur'an easy to remember" (meaning of verse 54:17): with practice, what seems hard becomes natural. • Practise on Al-Ikhlaaṣ and Al-Falaq: they are short and full of qalqalah. • Listen to a well-known reciter, then compare with your own recording.

Key points to remember • Five letters: ق ط ب ج د (قُطْبُ جَدٍّ). • Only with a sukun: small in the middle, clearer at a stop. • A short echo, with no vowel.

The main message Qalqalah makes heard what could be lost: reciting with tajwid means letting no letter of the Qur'an fade away.