Serbo-Croatian kolo

← Proto-Indo-European *kʷekʷlom (inherited)

← Proto-Indo-European *kʷékʷlos (mention)

← Proto-Slavic *kolo (inherited)

→ English kolo (borrowed)

→ Polish kolo (borrowed)

→ Serbo-Croatian kolar (suffix)

→ Serbo-Croatian kolovrat (compound)