Where does “attester” come from?

attester (English) comes from English attest, from Middle French attester, from Latin attestor, from Latin ad-, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en — in.

attester (English): One who attests

Definitions

  1. One who attests

Ancestry of “attester”, step by step

attester traces back through two separate lines of ancestry.

via English attest

StepLanguageWordMeaning
1EnglishattestTo affirm to be correct, true, or genuine; To...
2Middle Frenchattester
3LatinattestorI bear witness to; attest, prove, confirm,...
4Latinad-to; usually prefixed to verbs, in which cases it...
5Latinīn-un-, non-, not
6Latinînin, at, on, upon, from (space)
7Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
8Proto-Italicenin
9Proto-Indo-Europeanh₁énin

via English ER

StepLanguageWordMeaning
1EnglishERThe statistic "Earned Run"; Initialism of...
2Turkisherearly; brave; man, male
3Ottoman Turkishایرsaddle, a seat for a rider placed on the back of a horse or other animal
4Old Anatolian Turkishایرearly, at a time in advance of the usual or expected event
5Proto-Turkicēdersaddle
Every word from Proto-Indo-European h₁én
attester — Etymology, Origin & Word History | Etymology Explorer