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Quran, Hifz & Tajweed
A parent asks

My child says ذ like ز (a “z” sound). How do I fix it?

Bloomtivo answers

ذ is the “th” in the English word “this”: the tongue tip comes out slightly between the teeth. ز is a buzzing “z” with the tongue behind the teeth. Practise with the mirror (“Can you see your tongue?”), then Quran words: الَّذِينَ، ذٰلِكَ vs الزَّكَاةَ، زَيْتُون. Five minutes a day usually fixes it within two weeks.

Reviewed by Asmaa Darwish, Bloomtivo teacher · Updated

The full answer

Many UK children, and children from some home languages, say ذ as “z”. In the Quran it appears constantly, in words like الَّذِينَ.

The difference

ذ (dhal)ز (zay)
English sound“th” in “this”“z” in “zoo”
TongueTip slightly between the teethBehind the top teeth
Mirror checkTongue visibleTongue not visible

Why it matters

Swapping them can change meaning: ذَلَّ (was humbled) vs زَلَّ (slipped).

A 5-minute daily drill

  1. Mirror: say “this, that, the” in English, then ذَ. Tongue visible?
  2. Pairs: ذَ زَ، ذِ زِ، ذُ زُ.
  3. Quran words with ذ: الَّذِينَ، ذٰلِكَ، إِذَا، ذِكْر.
  4. With ز: الزَّكَاةَ، زَيْتُون، زِدْنِي.

The English trick

Your child already says ذ in English every day: “this, that, the”. Tell them: “Say the ‘th’ from ‘this’.” Most children get it instantly.

Teacher’s tip: fix ذ together with ث and ظ, the other “tongue-out” letters. See ث ذ ظ.

Related: Hardest letters.

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