Where does “voluntary” come from?

Voluntary comes from Middle English voluntarie, from Old French volontaire, from Latin voluntarius, derived from Latin velle meaning "to wish," ultimately from Proto-Indo-European gʷelH-.

voluntary (English): Done, given, or acting of one's own free will;...

Definitions

  1. Done, given, or acting of one's own free will;...

Ancestry of “voluntary”, step by step

voluntary traces back through two separate lines of ancestry.

via Middle English voluntarie

StepLanguageWordMeaning
1Middle Englishvoluntarie
2Old Frenchvolontaire
3Latinvoluntāriusvolunteer
4Latinvoluntāswill, free will, choice
5Latinvellepresent active infinitive of volō; wish, intend;...
6Proto-Italicwelōto want, will
7Proto-Indo-Europeanwelh₁-to choose; to want

via Latin involontarius

StepLanguageWordMeaning
1Latininvolontarius

Words derived from “voluntary

Every word from Proto-Indo-European welh₁-Every word from Proto-Italic welōEvery word from Latin velle