Where does “invariabilité” come from?

invariabilité (French) comes from French invariable, from French variable, from Latin variabilis, from Latin variō, from Latin varius, from Latin vārus, from Proto-Indo-European h₂wer-, from Proto-Indo-European wēr- — to burn; to cover, heed, notice; squirrel.

invariabilité (French): invariability

Definitions

  1. invariability

Ancestry of “invariabilité”, step by step

invariabilité traces back through two separate lines of ancestry.

via French invariable

StepLanguageWordMeaning
1Frenchinvariableinvariable
2Frenchvariablevariable
3Latinvariabilisvariable, changeable
4Latinvariōto diversify, variegate, change, transform, make different or various, alter, vary, interchange
5Latinvariusdiverse, different, various, variegated
6Latinvārus
7Proto-Indo-Europeanh₂wer-to lift up; to moisten; to flow; to raise, hang
8Proto-Indo-Europeanwēr-true
9Proto-Indo-Europeanwer-to burn; to cover, heed, notice; squirrel

via French variabilité

StepLanguageWordMeaning
1Frenchvariabilitévariability
2Latinvariabilitas
Every word from Proto-Indo-European wer-Every word from Proto-Indo-European wēr-Every word from Proto-Indo-European h₂wer-