Where does “Centaurium erythraea” come from?

Centaurium erythraea (Translingual) comes from Translingual Centaurium, from Latin centaurēum, from Ancient Greek κενταύρειον, from Ancient Greek Κένταυρος, from Ancient Greek ταῦρος, from Proto-Hellenic táuros, from Proto-Indo-European táwros — wild bull, aurochs.

Centaurium erythraea (Translingual): species}}

Definitions

species}}

Ancestry of “Centaurium erythraea”, step by step

Centaurium erythraea traces back through two separate lines of ancestry.

via Translingual Centaurium

Step	Language	Word	Meaning
1	Translingual	Centaurium	genus
2	Latin	centaurēum	}} Centaurea centaurium
3	Ancient Greek	κενταύρειον	centaury, "Centaurea salonitana", "Chlora...
4	Ancient Greek	Κένταυρος	Centaur, a member of a savage race dwelling...
5	Ancient Greek	ταῦρος	bull, perhaps also ox
6	Proto-Hellenic	táuros	bull
7	Proto-Indo-European	táwros	wild bull, aurochs

via Latin erythraeus

Step	Language	Word	Meaning
1	Latin	erythraeus	reddish
2	Ancient Greek	Ἐρυθραῖος	—
3	Ancient Greek	Ἐρυθραί	Erythrae; Ildırı, Turkey
4	Ancient Greek	ἐρυθρός	reddish, red
5	Proto-Hellenic	*erutʰrós	—

Every word from Proto-Indo-European táwros →Every word from Proto-Hellenic táuros →Every word from Ancient Greek ταῦρος →