Where does “salpetersyra” come from?

salpetersyra (Swedish) comes from Swedish salpeter, from Medieval Latin sal petrae, from Latin sāl, from Proto-Italic sāls, from Proto-Indo-European *sḗh₂l — salt.

salpetersyra (Swedish): nitric acid

Definitions

  1. nitric acid

Ancestry of “salpetersyra”, step by step

salpetersyra traces back through two separate lines of ancestry.

via Swedish salpeter

StepLanguageWordMeaning
1Swedishsalpeter
2Medieval Latinsal petraesalt of the rock
3Latinsālsalt
4Proto-Italicsālssalt
5Proto-Indo-European*sḗh₂lsalt

via Swedish syra

StepLanguageWordMeaning
1Swedishsyraacid; sourness
2Old Norsesýrasour milk
3Proto-Germanicsūrą
Every word from Proto-Indo-European *sḗh₂lEvery word from Proto-Italic sālsEvery word from Latin sāl