Where does “nonchecking” come from?

nonchecking (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.

nonchecking (English): Not making checks or verifications; Not of or...

Definitions

  1. Not making checks or verifications; Not of or...

Ancestry of “nonchecking”, step by step

nonchecking 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 checking

StepLanguageWordMeaning
1Englishcheckingpresent participle of check; The act of...
Every word from Proto-Indo-European óynosEvery word from Old Latin noenumEvery word from Latin nōn