Where does “Säuretest” come from?

Säuretest (German) comes from German test, from English Test, from German testen, from German Test, from English test, from Middle English teste, from Old French teste, from Latin testis — to stand.

Säuretest (German): acid test

Definitions

  1. acid test

Ancestry of “Säuretest”, step by step

Säuretest traces back through two separate lines of ancestry.

via German test

StepLanguageWordMeaning
1Germantesttest
2EnglishTesta Test match
3Germantestento test
4GermanTesttest; melting pot
5EnglishtestA challenge, trial; A cupel or cupelling hearth...
6Middle Englishteste
7Old Frenchtestehead
8Latintestiswitness; one who testifies or attests; testicle
9Latinterstis
10Latintrīstissad, unhappy, melancholy, morose
11Proto-Indo-Europeantristh₂sa third party standing, after the two parties to...
12Proto-Indo-Europeansteh₂-to stand

via German Säure

StepLanguageWordMeaning
1GermanSäureacid
2Middle High Germansiure
Every word from Proto-Indo-European steh₂-