Where does “epidemic” come from?

Epidemic comes from French épidémique, formed from French épi- combined with French -ique, derived from Latin -icus, ultimately from Proto-Indo-European -kos and deh₂-.

epidemic (English): A widespread disease that affects many...

Definitions

  1. A widespread disease that affects many...

Ancestry of “epidemic”, step by step

epidemic traces back through two separate lines of ancestry.

via French épidémique

StepLanguageWordMeaning
1Frenchépidémiqueepidemic
2Frenchépidémieepidemic
3Latinepidemiaepidemic diseases
4Ancient Greekἐπιδήμιοςamong the people
5Ancient Greekἐπι-on, upon, on top of, all over, covering; on,...
6Ancient Greekἐπίas well, besides; For usage in composition, see...
7Ancient GreekἩμέρα
8Ancient Greekἦμαρday; by day; midday
9Proto-Hellenicā́mərday
10Proto-Indo-Europeanh₂eh₃mr̥heat
11Proto-Indo-Europeanh₂eh₃-to be hot; to burn

via Catalan epidèmia

StepLanguageWordMeaning
1Catalanepidèmiaepidemic

Words derived from “epidemic

Every word from Proto-Indo-European h₂eh₃-