Welsh cuddio

← Breton cuzaff (cognate)

← Proto-Celtic *koudeti (inherited)

← Welsh (suffix)

← Welsh -io (suffix)

← Welsh (suffix)

← English hide (cognate)

← Ancient Greek κεύθω (cognate)

← Proto-Indo-European *(s)kewdʰ- (inherited)

← Cornish cuthe (cognate)

← Latin custōs (cognate)

← Sanskrit कुहरम् (cognate)

→ English hide (cognate)

→ Welsh datguddio (affix)