Where does “säurefest” come from?

säurefest (German) comes from German fëst, from Middle High German fëst, from Latin festum, from Latin fēstus, from Proto-Italic fēstos.

säurefest (German): acid-resistant

Definitions

  1. acid-resistant

Ancestry of “säurefest”, step by step

säurefest traces back through two separate lines of ancestry.

via German fëst

StepLanguageWordMeaning
1Germanfëst—
2Middle High Germanfëst—
3Latinfestuma holiday, festival; a banquet, feast
4LatinfēstusOf or pertaining to holidays; festive, festal, joyful, merry
5Proto-Italicfēstos—

via German Säure

StepLanguageWordMeaning
1GermanSäureacid
2Middle High Germansiure—
Every word from Proto-Italic fēstos →Every word from Latin fēstus →Every word from Latin festum →