Where does “Argentinian” come from?

Argentinian derives from English Argentina, from Latin -inus, from Latin -ius, from Latin -um, from Proto-Indo-European h₂erǵ- meaning to work, combined with Proto-Indo-European -yós and Proto-Italic -os and Proto-Indo-European -ós.

Argentinian (English): A person from Argentina or of Argentine descent;...

Definitions

  1. A person from Argentina or of Argentine descent;...

Ancestry of “Argentinian”, step by step

Argentinian traces back through two separate lines of ancestry.

via English Argentina

StepLanguageWordMeaning
1EnglishArgentina
2Latinargentumsilver; a silver thing
3Proto-Italicargentomsilver
4Proto-Indo-Europeanh₂r̥ǵn̥tómsilver
5Proto-Indo-Europeanh₂erǵ-white, argent; glittering

via Romanian Argentina

StepLanguageWordMeaning
1RomanianArgentina

Words derived from “Argentinian

Every word from Proto-Indo-European h₂erǵ-Every word from Proto-Indo-European h₂r̥ǵn̥tómEvery word from Proto-Italic argentom