Sound: 'h' as the 'h' in 'hat' - see note*.
*Note: This letter sometimes appears added to the preceding consonant thus without a vowel sound added (doing so modifies the pitch of the voice - raising it - because Punjabi is a tonal language). This is done by writing it at the foot of that consonant.
This letter sometimes appears at the end of a word in which case it isn't always pronounced.
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