Where does “happotesti” come from?

happotesti (Finnish) comes from Finnish testi, 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.

happotesti (Finnish): acid test

Definitions

  1. acid test

Ancestry of “happotesti”, step by step

happotesti traces back through two separate lines of ancestry.

via Finnish testi

StepLanguageWordMeaning
1Finnishtestitest
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 Finnish happo

StepLanguageWordMeaning
1FinnishhappoAny sour or acidic liquid: acid; A substance that...
2RussianАгапий—
3Old East SlavicАга́пии—
4Old Church SlavonicАга́пии—
5Ancient GreekᾸ̓γᾰ́πῐος—
6Ancient Greekἀγαπάωto show affection for the dead; to treat with...
Every word from Proto-Indo-European steh₂- →Every word from Proto-Indo-European tristh₂s →Every word from Latin trīstis →