Middle Dutch clocke

← Proto-Celtic *klokkos (derived)

← Welsh cloch (cognate)

← Irish clog (cognate)

← Proto-Indo-European *klēg- (derived)

← Proto-Indo-European *klōg- (mention)

← Old Dutch *klokka (inherited)

→ English clock (derived)

→ Afrikaans klok (inherited)

→ Middle English cloke (borrowed)

→ Middle English clok (borrowed)

→ Dutch klok (inherited)

→ Dutch klokken (inherited)