Old Irish cloc

← Proto-Celtic *klokkos (inherited)

→ English clock (cognate)

→ Old English clucge (cognate)

→ Welsh cloch (cognate)

→ French cloche (mention)

→ Irish clog (inherited)

→ Scottish Gaelic clag (inherited)

→ Scottish Gaelic gleoc (inherited)

→ Manx clag (inherited)

→ Middle Irish cloc (inherited)