Where does “rubidium” come from?

rubidium (New Latin) comes from Latin rubidus, from Latin -idus, from Proto-Italic *-iðos.

rubidium (New Latin): rubidium

Definitions

  1. rubidium

Ancestry of “rubidium”, step by step

StepLanguageWordMeaning
1Latinrubidusred
2Latin-idustending to
3Proto-Italic*-iðos—

Words derived from “rubidium”

Every word from Proto-Italic *-iðos →Every word from Latin -idus →Every word from Latin rubidus →