Daʿati al-marʾatu waladahā preserves the deletion from daʿā → daʿat; incidental kasra does not justify daʿāti.
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Common Error: Restoring Alif
Feminine Tāʾ in the Past Tense: Form and Agreement
Daʿati al-marʾatu waladahā preserves the deletion from daʿā → daʿat; incidental kasra does not justify daʿāti.