Where does “թռչուն” come from?

թռչուն (Armenian) comes from Old Armenian թռչուն, from Old Armenian թռչիմ, from Old Armenian թիռ-, from Proto-Indo-European ptēr-, from Proto-Indo-European pter- — wing, feather; feather; wing; wing; feather.

թռչուն (Armenian): bird

Definitions

bird

Ancestry of “թռչուն”, step by step

Step	Language	Word	Meaning
1	Old Armenian	թռչուն	bird, fowl; flying, volatile
2	Old Armenian	թռչիմ	to fly, to take flight, to soar
3	Old Armenian	թիռ-	to fly
4	Proto-Indo-European	ptēr-	—
5	Proto-Indo-European	pter-	wing, feather; feather; wing; wing; feather

Words derived from “թռչուն”

թռչնագրիպ
թռչնաբան
թռչնաբանություն

Every word from Proto-Indo-European pter- →Every word from Old Armenian թիռ- →Every word from Old Armenian թռչիմ →