Where does “Tragia” come from?

Tragia (Translingual) comes from Ancient Greek τράγιον, from Ancient Greek τράγος, from Ancient Greek τρώγω, from Proto-Indo-European terh₁- — to rub, turn; to drill, pierce.

Tragia (Translingual): genus

Definitions

genus

Ancestry of “Tragia”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	τράγιον	stinking tutsan (Hypericum hircinum)
2	Ancient Greek	τράγος	billy-goat; puberty, the age when change of voice...
3	Ancient Greek	τρώγω	I chew, gnaw; I eat
4	Proto-Indo-European	terh₁-	to rub, turn; to drill, pierce

Every word from Proto-Indo-European terh₁- →Every word from Ancient Greek τρώγω →Every word from Ancient Greek τράγος →