Where does “ultraviolet” come from?

Ultraviolet comes from Latin ultra meaning "beyond" combined with Latin -ter, both deriving from Proto-Indo-European h₂el- meaning "to go" or "other."

ultraviolet (English): of electromagnetic radiation beyond light...

Definitions

  1. of electromagnetic radiation beyond light...

Ancestry of “ultraviolet”, step by step

StepLanguageWordMeaning
1EnglishvioletA plant or flower of the genus "Viola",...
2FrenchVioletteviolet plant
3Old Frenchvioletteviolet
4Old French-etteAlternative form of -ete
5Latin-itta—
6Hungarianiszikto drink
7Proto-Uralicjëxe-to drink; to flow?

Words derived from “ultraviolet”

Every word from Proto-Uralic jëxe- →Every word from Old French -ette →Every word from Hungarian iszik →