Where does “nonbroken” come from?

nonbroken (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.

nonbroken (English): Not broken; continuous or intact

Definitions

  1. Not broken; continuous or intact

Ancestry of “nonbroken”, step by step

nonbroken 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 Broken

StepLanguageWordMeaning
1EnglishBrokenTorres Strait Creole
2Middle Englishbrokento use, enjoy, digest
3Old Englishbrūcanto use, enjoy; to enjoy, brook, use, possess,...
4Proto-West Germanicbrūkanto use, to employ; to consume
5Proto-Germanicbrūkanąto make use of, employ, use, consume
6Proto-Indo-EuropeanbʰruHg-to make use of; have enjoyment of
Every word from Proto-Indo-European óynos