Where does “կենսաբանական” come from?

կենսաբանական (Armenian) comes from Armenian կենսաբան, from Armenian -բան, from Old Armenian բան, from Proto-Indo-European bʰeh₂ni-, from Proto-Indo-European bʰeh₂-, from Proto-Indo-European bʰeh₂-s-ri-.

կենսաբանական (Armenian): biological

Definitions

biological

Ancestry of “կենսաբանական”, step by step

Step	Language	Word	Meaning
1	Armenian	կենսաբան	biologist
2	Armenian	-բան	-logist, -ist
3	Old Armenian	բան	speech, word, term, saying, dictate, expression,...
4	Proto-Indo-European	bʰeh₂ni-	—
5	Proto-Indo-European	bʰeh₂-	to shine, glow light; to speak, say
6	Proto-Indo-European	bʰeh₂-s-ri-	—

Every word from Proto-Indo-European bʰeh₂-s-ri- →Every word from Proto-Indo-European bʰeh₂- →Every word from Proto-Indo-European bʰeh₂ni- →