Where does “nonexpiry” come from?

nonexpiry (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.

nonexpiry (English): Lack of expiry; failure to expire

Definitions

  1. Lack of expiry; failure to expire

Ancestry of “nonexpiry”, step by step

nonexpiry 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 expiry

StepLanguageWordMeaning
1EnglishexpiryEnd; termination; expiration
2EnglishexpireTo die; To lapse and become invalid; To exhale;...
3Middle Frenchexpirer
4Latinexpīrō
5Latinspīrōto breathe, draw breath, respire
6Proto-Indo-European(s)peys-to blow, breathe; to blow to make noise; to blow;...
Every word from Proto-Indo-European óynosEvery word from Old Latin noenumEvery word from Latin nōn
nonexpiry — Etymology, Origin & Word History | Etymology Explorer