Where does “noninsane” come from?

noninsane (English) comes from English insane, from Latin īnsānus, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en, from Proto-Indo-European h₁én — in.

noninsane (English): Not insane; sane

Definitions

  1. Not insane; sane

Ancestry of “noninsane”, step by step

noninsane traces back through two separate lines of ancestry.

via English insane

StepLanguageWordMeaning
1EnglishinsaneExhibiting unsoundness or disorder of mind; not...
2Latinīnsānusmad, insane, demented
3Latinīn-un-, non-, not
4Latinînin, at, on, upon, from (space)
5Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
6Proto-Italicenin
7Proto-Indo-Europeanh₁énin

via English non

StepLanguageWordMeaning
1EnglishnonObsolete form of none
2Frenchnonno; not; a no, a negative response
3Old Frenchnonno; not; Alternative form of nom
4Latinnōnnot
5Old Latinnoenum—
6Proto-Indo-Europeanóynosone; single
Every word from Proto-Indo-European h₁én →Every word from Latin īn- →Every word from Proto-Italic en →