Where does “kadh” come from?

kadh (Proto-Celtic) comes from Proto-Indo-European kadʰ- — to guard, cover, protect, care for; to guard,...

Ancestry of “kadh”, step by step

Step	Language	Word	Meaning
1	Proto-Indo-European	kadʰ-	to guard, cover, protect, care for; to guard,...

kadh — Etymology, Origin & Word History | Etymology Explorer