Where does “testar” come from?

testar (Portuguese) comes from Portuguese teste, 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.

testar (Portuguese): to testify; to test; to fill

Definitions

  1. to testify; to test; to fill

Ancestry of “testar”, step by step

testar traces back through 3 separate lines of ancestry.

via Portuguese teste

StepLanguageWordMeaning
1Portuguesetestewitness; test
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 Portuguese testo

StepLanguageWordMeaning
1Portuguesetestoa pot lid; first-person singular present...
2Portuguesetestosteronatestosterone
3Frenchtestostéronetestosterone
4Frenchhormonehormone
5Ancient Greekὁρμῶν
6Ancient GreekὁρμάωI set in motion, urge on
7Ancient Greekὁρμήviolent pressure, assault, force; first...
8Proto-Indo-Europeanser-to flow; to guard; to bind, to tie together

via Vulgar Latin *testo

StepLanguageWordMeaning
1Vulgar Latin*testo
2LatintestorI am witness, testify, attest; I make a will
3Latinsuffixed to nouns or adjectives. Originally a-stem nouns. Later extended to nouns with other stems. Forms regular first-conjugation verbs
4Proto-Indo-EuropeanDerives nouns from roots

Words derived from “testar

Every word from Proto-Indo-European steh₂-Every word from Proto-Indo-European tristh₂sEvery word from Latin trīstis