Where does “solidaire” come from?

solidaire (French) comes from Latin solidum, from Latin solidus, from Proto-Italic soliðos, from Proto-Indo-European solh₂-i-dʰ-o-s, from Proto-Indo-European solh₂- — whole.

solidaire (French): solidary, showing solidarity; interdependent

Definitions

  1. solidary, showing solidarity; interdependent

Ancestry of “solidaire”, step by step

solidaire traces back through two separate lines of ancestry.

via Latin solidum

StepLanguageWordMeaning
1Latinsolidumsolid
2Latinsolidussolid; A solidus: a Roman ~23-carat gold coin...
3Proto-Italicsoliðos
4Proto-Indo-Europeansolh₂-i-dʰ-o-sentire
5Proto-Indo-Europeansolh₂-whole

via French solide

StepLanguageWordMeaning
1Frenchsolidesecure, solid, firm, substantial; stout; sterling

Words derived from “solidaire

Every word from Proto-Indo-European solh₂-