Where does “Խաչատուր” come from?

Խաչատուր (Armenian) comes from Old Armenian խաչատուր, from Old Armenian -ա-.

Ancestry of “Խաչատուր”, step by step

Step	Language	Word	Meaning
1	Old Armenian	խաչատուր	given by the cross
2	Old Armenian	-ա-	—

Words derived from “Խաչատուր”

Every word from Old Armenian -ա- →Every word from Old Armenian խաչատուր →