Where does “rubidio” come from?

rubidio (Esperanto) comes from Latin rubidus, from Latin -idus, from Proto-Italic *-iðos.

rubidio (Esperanto): rubidium

Definitions

  1. rubidium

Ancestry of “rubidio”, step by step

StepLanguageWordMeaning
1Latinrubidusred
2Latin-idustending to
3Proto-Italic*-iðos—
Every word from Proto-Italic *-iðos →