Where does “գրասենյակ” come from?

գրասենյակ (Armenian) comes from Armenian գիր, from Old Armenian գիր, from Proto-Indo-European wēr-, from Proto-Indo-European wer- — to burn; to cover, heed, notice; squirrel.

գրասենյակ (Armenian): office

Definitions

office

Ancestry of “գրասենյակ”, step by step

գրասենյակ traces back through two separate lines of ancestry.

via Armenian գիր

Step	Language	Word	Meaning
1	Armenian	գիր	letter; script, writing system; tail
2	Old Armenian	գիր	letter; letter, epistle; writing, document,...
3	Proto-Indo-European	wēr-	true
4	Proto-Indo-European	wer-	to burn; to cover, heed, notice; squirrel

via Armenian սենյակ

Step	Language	Word	Meaning
1	Armenian	սենյակ	room
2	Old Armenian	սենեակ	chamber, room; cabinet, closet; concubine

Every word from Proto-Indo-European wer- →Every word from Proto-Indo-European wēr- →Every word from Old Armenian գիր →