d for damaaram

d for damaaram
டமாரம் = small drum

ட=da/ta
மா=maa
ர=ra
ம்=m
The letter ட has two sounds namely ta and da. For example, in the word பட்டம் it is pattam(kite) while in the word படம் padam and பாடம் is paadam. In only few word it occurs at the start.