Middle English clokke

← Proto-Celtic *klokkos (derived)

← Welsh cloch (cognate)

← Middle Dutch klocke (borrowed)

← Middle English cloke (doublet)

← Irish clog (cognate)

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

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

→ English clock (inherited)

→ Welsh cloc (mention)

→ Middle English cloke (doublet)