Where does “salpietari” come from?

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

salpietari (Finnish): saltpetre, potassium nitrate, sodium nitrate

Definitions

  1. saltpetre, potassium nitrate, sodium nitrate

Ancestry of “salpietari”, step by step

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

Words derived from “salpietari

Every word from Proto-Indo-European *sḗh₂lEvery word from Proto-Italic sālsEvery word from Latin sāl