Where does “erythema” come from?

erythema (New Latin) comes from Ancient Greek ἐρύθημα, from Ancient Greek ἐρυθρός, from Proto-Hellenic *erutʰrós.

Ancestry of “erythema”, step by step

StepLanguageWordMeaning
1Ancient Greekἐρύθημαa redness or flush on the skin
2Ancient Greekἐρυθρόςreddish, red
3Proto-Hellenic*erutʰrós—

Words derived from “erythema”

Every word from Proto-Hellenic *erutʰrós →Every word from Ancient Greek ἐρυθρός →Every word from Ancient Greek ἐρύθημα →