Where does “խայտուց” come from?

խայտուց (Armenian) comes from Old Armenian խայտուց, from Old Armenian -ուց, from Old Armenian -ու-, from Proto-Indo-European -kyā-, from Proto-Indo-European -k-.

խայտուց (Armenian): speck, spot, mark

Definitions

speck, spot, mark

Ancestry of “խայտուց”, step by step

Step	Language	Word	Meaning
1	Old Armenian	խայտուց	speck, spot, mark
2	Old Armenian	-ուց	forming nouns; the plural genitive case ending of...
3	Old Armenian	-ու-	—
4	Proto-Indo-European	-kyā-	—
5	Proto-Indo-European	-k-	—

Every word from Proto-Indo-European -k- →Every word from Old Armenian -ուց →Every word from Old Armenian -ու- →