Welsh ofn

← Breton aon (cognate)

← Proto-Celtic *ɸoβnos (inherited)

← Cornish own (cognate)

← Old Irish ómun (cognate)

← Middle Welsh ofuyn (inherited)

→ Breton aon (cognate)

→ Welsh ofni (affix)

→ Irish uamhan (cognate)

→ Old Armenian հոյ (mention)