Urdu دو

← Persian دو (cognate)

← Proto-Indo-Iranian *dwáH (inherited)

← Proto-Indo-European *dwóh₁ (inherited)

← Sanskrit द्व (inherited)

→ Baluchi دو (cognate)

→ Persian دو (cognate)

→ Northern Kurdish du (cognate)

→ Pashto دوه (cognate)

→ Sylheti ꠖꠥꠁ (cognate)