Where does “botanic” come from?

botanic (Romanian) comes from French botanique, from Ancient Greek βοτανικός, from Ancient Greek βοτάνη, from Ancient Greek βόσκω, from Proto-Indo-European gʷeh₃- — to graze, pasture; to keep.

botanic (Romanian): botanical, botanic

Definitions

botanical, botanic

Ancestry of “botanic”, step by step

Step	Language	Word	Meaning
1	French	botanique	botanical; botany
2	Ancient Greek	βοτανικός	pertaining to herbs
3	Ancient Greek	βοτάνη	grass, fodder, pasture; herb
4	Ancient Greek	βόσκω	feed, tend; feed, graze
5	Proto-Indo-European	gʷeh₃-	to graze, pasture; to keep

Every word from Proto-Indo-European gʷeh₃- →Every word from Ancient Greek βόσκω →Every word from Ancient Greek βοτάνη →