If an interrogative hamzah comes before a waṣl hamzah that is not open, the book instead says the second hamzah drops. This is different from the open-waṣl tashīl/ibdāl case.
State the condition before reciting: “First is interrogative; second is non-open waṣl, so the second does not remain pronounced.”
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When the waṣl is not open
Rules of Hamzah — Taḥqīq, Tashīl, Ibdāl and Hamzat al-Waṣl
If an interrogative hamzah comes before a waṣl hamzah that is not open, the book instead says the second hamzah drops. This is different from the open-waṣl tashīl/ibdāl case.
State the condition before reciting: “First is interrogative; second is non-open waṣl, so the second does not remain pronounced.”