Where does “irradianza” come from?

irradianza (Italian) comes from Italian irradiare, from Latin irradiare, from Latin in-, from Latin in, from Old Latin en, from Proto-Italic en, from Proto-Indo-European h₁én — in.

irradianza (Italian): irradiance

Definitions

  1. irradiance

Ancestry of “irradianza”, step by step

StepLanguageWordMeaning
1Italianirradiareto irradiate, illuminate, light up; to radiate,...
2Latinirradiare—
3Latinin-un-, non-, not; in, within, inside
4Latininin, at, on, upon, from; within, while in; into,...
5Old Latinenin
6Proto-Italicenin
7Proto-Indo-Europeanh₁énin
Every word from Proto-Indo-European h₁én →Every word from Proto-Italic en →Every word from Latin in- →