Sad, dad, ta and za
Tap a card to listen, then repeat aloud.
See the joined shapes
Hear the vowel sounds
Match the marks as you listen: sukun, fathah, dammah and kasrah.
How it works
These are separate consonants, not simply louder versions of the lighter sounds. They affect nearby vowels.
ص / ض share a shape; ط / ظ share a shape. A dot distinguishes each second letter.
Listen and choose
1 / 4Listen to the recording. Choose its meaning.
Choose one answer.
Make it yours
Copy the pairs and point to the dotted letters.
Optional: save a written answer
Compare with a model
ض and ظ are dotted. ص and ط have no dots.
Finish the check and your practice task to complete this lesson.
Sources & learning notes
Lesson explanations and exercises are written for knowmyquran. Recorded examples are adapted from the linked open Arabic textbooks. The course teaches Modern Standard Arabic; the stages describe content, rather than a proficiency certificate.
Grammar reference: Madinah Arabic grammar course. Additional written examples are site-authored.
Audio and adapted examples from the Humanities LibreTexts Arabic textbooks by Hana Kassas and the contributing authors identified on each source page, CC BY 4.0. Recordings unchanged. Word recordings use the source pronunciation, commonly without connected case endings.
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