Where does “extremest” come from?

Extremest comes from English extreme, from Old French extreme, from Latin extremus meaning "outermost," derived from Latin extra meaning "outside," which traces to Proto-Indo-European h₁eǵʰs.

extremest (English): superlative form of extreme: most extreme

Definitions

  1. superlative form of extreme: most extreme

Ancestry of “extremest”, step by step

extremest traces back through two separate lines of ancestry.

via English Est

StepLanguageWordMeaning
1EnglishEstestablished
2Middle Englishestegrace, est, favour; pleasure, enjoyment, fun;...
3Old Englishēstwill, consent, favour, grace, liberality,...
4Proto-West Germanic*anstifavour
5Proto-Germanicanstizfavour, affection
6Proto-Germanicunnanąto grant, bestow
7Proto-Indo-Europeanān-to notice; face, mouth

via English extreme

StepLanguageWordMeaning
1EnglishextremeOf a place, the most remote, farthest or...
2Old Frenchextreme
3Latinextrēmusrear
4Proto-Italiceksterisemos
Every word from Proto-Indo-European ān-Every word from Proto-Germanic unnanąEvery word from Proto-Germanic anstiz