Where does “intensity” come from?

Intensity comes from Middle French intensité, from Latin intensitas, the noun form of intensus (stretched tight), from intendere (to stretch toward), composed of in- and tendere (to stretch).

intensity (English): The quality of being intense; The degree of...

Definitions

  1. The quality of being intense; The degree of...

Ancestry of “intensity”, step by step

StepLanguageWordMeaning
1EnglishintenseStrained; tightly drawn; Strict, very close or...
2Middle Englishintens
3Old Frenchintense
4Latinintēnsusintent, eager
5Latinintendōto stretch out; to strain
6Latinīn-un-, non-, not
7Latinînin, at, on, upon, from (space)
8Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
9Proto-Italicenin
10Proto-Indo-Europeanh₁énin

Words derived from “intensity

Every word from Proto-Indo-European h₁én