Where does “argentalium” come from?

argentalium (English) comes from English aluminium, from Latin alūmen, from English -ium, from Latin -um, from Proto-Italic *-om, from Proto-Indo-European *-oHom.

argentalium (English): An alloy of aluminium and silver

Definitions

  1. An alloy of aluminium and silver

Ancestry of “argentalium”, step by step

argentalium traces back through two separate lines of ancestry.

via English aluminium

StepLanguageWordMeaning
1EnglishaluminiumA light, silvery metal extracted from bauxite,...
2Latinalūmenalum
3English-ium1997, Bryan Pfaffenberger, "Official Microsoft...
4Latin-umnominative neuter singular of -us; accusative...
5Proto-Italic*-om
6Proto-Indo-European*-oHom

via Latin argentum

StepLanguageWordMeaning
1Latinargentumsilver; a silver thing
2Proto-Italicargentomsilver
3Proto-Indo-Europeanh₂r̥ǵn̥tómsilver
4Proto-Indo-Europeanh₂erǵ-white, argent; glittering
Every word from Proto-Indo-European *-oHomEvery word from English -iumEvery word from Latin alūmen