Welsh bendith

← Breton bennoz (cognate)

← Proto-Brythonic *bendiθ (inherited)

← Proto-Celtic *bendixtyū (inherited)

← Middle Cornish bennath (cognate)

← Middle Cornish benneth (mention)

← Cornish bednath (cognate)

← Latin benedictiō (derived)

← Old Irish bendacht (cognate)

← Middle Welsh bendith (inherited)

← Middle Breton bennoz (cognate)

← Middle Breton bennoez (mention)

→ Welsh bendithio (affix)

→ Old Irish bendacht (cognate)