Where does “Tetroxid” come from?

Tetroxid (German) comes from Swedish oxid, from French oxyde, from French acide, from Latin acidus, from Latin aceō, from Proto-Italic akēō, from Proto-Indo-European h₂eḱ-éh₁-ye-ti, from Proto-Indo-European h₂eḱ- — sharp.

Tetroxid (German): tetroxide

Definitions

  1. tetroxide

Ancestry of “Tetroxid”, step by step

Tetroxid traces back through 3 separate lines of ancestry.

via Swedish oxid

StepLanguageWordMeaning
1Swedishoxidoxide
2Frenchoxydeoxide; first-person singular present indicative...
3Frenchacideacid, acidic, sour, tart; acid, acidic; acid
4Latinacidussour, tart, acid, bitter; harsh, grating, rough,...
5Latinaceōto be sour
6Proto-Italicakēōbe sharp-tasting, be sour
7Proto-Indo-Europeanh₂eḱ-éh₁-ye-ti
8Proto-Indo-Europeanh₂eḱ-sharp

via German Oxid

StepLanguageWordMeaning
1GermanOxidoxide

via Swedish tetra

StepLanguageWordMeaning
1Swedishtetra

Words derived from “Tetroxid

Every word from Proto-Indo-European h₂eḱ-