Where does “nonchromium” come from?

nonchromium (English) comes from English chromium, from French chromium, from New Latin chrōmium, from French chrome, from Ancient Greek χρῶμα, from Proto-Indo-European gʰreu — to grind, rub.

nonchromium (English): Not of or pertaining to chromium

Definitions

  1. Not of or pertaining to chromium

Ancestry of “nonchromium”, step by step

nonchromium traces back through two separate lines of ancestry.

via English chromium

StepLanguageWordMeaning
1EnglishchromiumA chemical element with an atomic number of 24:...
2Frenchchromium—
3New Latinchrōmium—
4Frenchchromechromium
5Ancient Greekχρῶμαskin (esp. the human body)
6Proto-Indo-Europeangʰreuto grind, rub

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
Every word from Proto-Indo-European gʰreu →Every word from Ancient Greek χρῶμα →Every word from French chrome →