Where does “արար” come from?

արար (Armenian) comes from Old Armenian արար, from Old Armenian առնեմ, from Proto-Indo-European h₂er- — to fit, to fix, to put together.

արար (Armenian): Alternative form of արարք; act

Definitions

Step	Language	Word	Meaning
1	Old Armenian	արար	action, fact, deed, work; agriculture; fruit,...
2	Old Armenian	առնեմ	to make, do, form, produce, compose, fabric,...
3	Proto-Indo-European	h₂er-	to fit, to fix, to put together

արար — Etymology, Origin & Word History | Etymology Explorer