Where does “unvolatile” come from?

unvolatile (English) comes from English volatile, from Middle French volatile, from Latin volātilis, from Latin -ilis, from Proto-Italic -elis, from Proto-Indo-European -elis, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

unvolatile (English): Not volatile

Definitions

  1. Not volatile

Ancestry of “unvolatile”, step by step

unvolatile traces back through two separate lines of ancestry.

via English volatile

StepLanguageWordMeaning
1EnglishvolatileEvaporating or vaporizing readily under normal...
2Middle Frenchvolatile
3Latinvolātilisflying, winged
4Latin-ilis-ile
5Proto-Italic-elis
6Proto-Indo-European-elis
7Proto-Indo-European-lósForms agent nouns from verbal roots

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European -lós
unvolatile — Etymology, Origin & Word History | Etymology Explorer