Where does “рубидий” come from?

рубидий (Kazakh) comes from Russian руби́дий, from Latin rubidus, from Latin -idus, from Proto-Italic *-iðos.

рубидий (Kazakh): rubidium

Definitions

  1. rubidium

Ancestry of “рубидий”, step by step

StepLanguageWordMeaning
1Russianруби́дийrubidium
2Latinrubidusred
3Latin-idustending to
4Proto-Italic*-iðos—
Every word from Proto-Italic *-iðos →