Where does “nonsulfurous” come from?

nonsulfurous (English) comes from English non, from French non, from Old French non, from Latin nōn, from Old Latin noenum, from Proto-Indo-European óynos — one; single.

nonsulfurous (English): Not sulfurous

Definitions

  1. Not sulfurous

Ancestry of “nonsulfurous”, step by step

nonsulfurous traces back through two separate lines of ancestry.

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

via English sulfurous

StepLanguageWordMeaning
1EnglishsulfurousContaining sulfur; Of, or relating to sulfur,...
2Latinsulphurosus
Every word from Proto-Indo-European óynosEvery word from Old Latin noenumEvery word from Latin nōn