Where does “Rubidiumfluorid” come from?

Rubidiumfluorid (German) comes from German Rubidium, from Latin rubidus, from Latin -idus, from Proto-Italic *-iðos.

Rubidiumfluorid (German): rubidium fluoride

Definitions

  1. rubidium fluoride

Ancestry of “Rubidiumfluorid”, step by step

Rubidiumfluorid traces back through two separate lines of ancestry.

via German Rubidium

StepLanguageWordMeaning
1GermanRubidiumrubidium
2Latinrubidusred
3Latin-idustending to
4Proto-Italic*-iðos—

via German Fluorid

StepLanguageWordMeaning
1GermanFluoridfluoride
Every word from Proto-Italic *-iðos →Every word from Latin -idus →Every word from Latin rubidus →