Old Church Slavonic коло

← Proto-Indo-European *kʷol(H)-es- (derived)

← Proto-Indo-European *kʷekʷlom (mention)

← Proto-Indo-European *kʷékʷlos (mention)

← Proto-Slavic *kȍlo (inherited)

→ English wheel (cognate)

→ Assamese চকা (cognate)

→ Assamese চাকা (cognate)

→ Bengali চাকা (cognate)

→ Old Church Slavonic кола (link)

→ Persian چریدن (cognate)

→ Middle Irish cul (cognate)

→ Sanskrit चक्र (cognate)