Where does “nonincendiary” come from?

nonincendiary (English) comes from English incendiary, from Old French incendiaire, from Latin incendiārius, from Latin incendium, from Latin incendō, from Latin īn-, from Latin în, from Latin en — in.

nonincendiary (English): Not incendiary

Definitions

  1. Not incendiary

Ancestry of “nonincendiary”, step by step

nonincendiary traces back through two separate lines of ancestry.

via English incendiary

StepLanguageWordMeaning
1EnglishincendiaryCapable of, or used for, or actually causing...
2Old Frenchincendiaire
3Latinincendiāriuscausing a conflagration, setting on fire
4LatinincendiumA fire, inferno, conflagration; heat; torch;...
5Latinincendōto set on fire, burn, kindle
6Latinīn-un-, non-, not
7Latinînin, at, on, upon, from (space)
8Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
9Proto-Italicenin
10Proto-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 h₁énEvery word from Latin īn-Every word from Proto-Italic en