Where does “attestably” come from?

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

attestably (English): In an attestable way

Definitions

  1. In an attestable way

Ancestry of “attestably”, step by step

StepLanguageWordMeaning
1EnglishattestableAble to be attested
2EnglishattestTo affirm to be correct, true, or genuine; To...
3Middle Frenchattester
4LatinattestorI bear witness to; attest, prove, confirm,...
5Latinad-to; usually prefixed to verbs, in which cases it...
6Latinīn-un-, non-, not
7Latinînin, at, on, upon, from (space)
8Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
9Proto-Italicenin
10Proto-Indo-Europeanh₁énin
Every word from Proto-Indo-European h₁én