Where does “playtester” come from?

playtester (English) comes from English tester, 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.

playtester (English): One who playtests a game

Definitions

  1. One who playtests a game

Ancestry of “playtester”, step by step

playtester traces back through two separate lines of ancestry.

via English tester

StepLanguageWordMeaning
1EnglishtesterA canopy over a bed; Something that overhangs...
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 English play

StepLanguageWordMeaning
1EnglishplayTo act in a manner such that one has fun; to...
2Middle EnglishpleyeHappiness, mirth, jolliness, or gaiety; Fun,...
3Old Englishpleġaexercise
4Proto-West Germanicplegōcare; an exercise; a game
5Proto-West GermanicCreates adverbs from adjectives; Creates agent...
6Proto-Germanic-ly; Forms agent nouns, often from the zero-grade...
7Proto-Indo-EuropeanDerives nouns from roots
Every word from Proto-Indo-European steh₂-Every word from Proto-Indo-European tristh₂sEvery word from Latin trīstis