Where does “doubtest” come from?

doubtest (English) comes from English doubt, from Middle English douten, from Old French douter, from Latin dubitō, from Latin dubō, from Latin *dubos, from Indo-European *bʰuH-.

doubtest (English): second-person singular simple present form of...

Definitions

  1. second-person singular simple present form of...

Ancestry of “doubtest”, step by step

doubtest traces back through two separate lines of ancestry.

via English doubt

StepLanguageWordMeaning
1EnglishdoubtTo be undecided about; to lack confidence in; to...
2Middle Englishdoutento be in doubt, feel unsure; to be afraid or...
3Old FrenchdouterAlternative form of doter
4Latindubitōto waver (in opinion), be uncertain, doubt, question, be in doubt
5Latindubō—
6Latin*dubos—
7Indo-European*bʰuH-—

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
Every word from Indo-European *bʰuH- →Every word from Latin *dubos →Every word from Latin dubō →