Where does “irrespirable” come from?

irrespirable (English) comes from French irrespirable, from Latin irrespirabilis, from Latin ir-, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en, from Proto-Indo-European h₁én — in.

irrespirable (English): Unbreathable

Definitions

  1. Unbreathable

Ancestry of “irrespirable”, step by step

StepLanguageWordMeaning
1Frenchirrespirableunbreathable, suffocating
2Latinirrespirabilis
3Latinir-Alternative form of in-; un-
4Latinīn-un-, non-, not
5Latinînin, at, on, upon, from (space)
6Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
7Proto-Italicenin
8Proto-Indo-Europeanh₁énin
Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Proto-Italic en