Where does “տակավին” come from?

տակավին (Armenian) comes from Old Armenian տակաւին, from Old Armenian -ին, from Proto-Indo-European -eno-, from Proto-Indo-European -iHnos, from Proto-Indo-European -no- — adjectival suffix.

տակավին (Armenian): still, as yet

Definitions

still, as yet

Ancestry of “տակավին”, step by step

Step	Language	Word	Meaning
1	Old Armenian	տակաւին	again, more, still more, some more; yet, as yet,...
2	Old Armenian	-ին	forming adjectives with the meaning of location;...
3	Proto-Indo-European	-eno-	—
4	Proto-Indo-European	-iHnos	Creates adjectives of materials
5	Proto-Indo-European	-no-	adjectival suffix

Every word from Proto-Indo-European -no- →Every word from Old Armenian -ին →Every word from Proto-Indo-European -iHnos →