Where does “nonxenon” come from?

nonxenon (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.

nonxenon (English): Not of or pertaining to xenon

Definitions

  1. Not of or pertaining to xenon

Ancestry of “nonxenon”, step by step

nonxenon 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 xenon

StepLanguageWordMeaning
1EnglishxenonThe chemical element with an atomic number of...
2Ancient Greekξένοςforeign; strange, unusual; of parties giving or...
3Ancient Greekἐλαύνωdrive, set in motion; ride a horse, drive a...
4Ancient Greek-τόςcreates verbal adjectives of possibility, either...
5Proto-Indo-European-tósCreates verbal adjectives from verb stems
Every word from Proto-Indo-European óynosEvery word from Old Latin noenumEvery word from Latin nōn