Where does “salmaster” come from?

salmaster (Latin) comes from Latin acidus, from Latin aceō, from Proto-Italic akēō, from Proto-Indo-European h₂eḱ-éh₁-ye-ti, from Proto-Indo-European h₂eḱ- — sharp.

Ancestry of “salmaster”, step by step

salmaster traces back through two separate lines of ancestry.

via Latin acidus

StepLanguageWordMeaning
1Latinacidussour, tart, acid, bitter; harsh, grating, rough,...
2Latinaceōto be sour
3Proto-Italicakēōbe sharp-tasting, be sour
4Proto-Indo-Europeanh₂eḱ-éh₁-ye-ti
5Proto-Indo-Europeanh₂eḱ-sharp

via Latin salgama

StepLanguageWordMeaning
1Latinsalgamafruits or vegetables preserved in brine, pickles
Every word from Proto-Indo-European h₂eḱ-Every word from Proto-Indo-European h₂eḱ-éh₁-ye-tiEvery word from Proto-Italic akēō