Where does “insooth” come from?

insooth (English) comes from English sooth, from Middle English sooth, from Old English sōþ, from Proto-West Germanic sanþ, from Proto-Germanic sanþaz, from Proto-Indo-European h₁sónts, from Proto-Indo-European h₁ēs- — to be.

insooth (English): truly

Definitions

  1. truly

Ancestry of “insooth”, step by step

insooth traces back through two separate lines of ancestry.

via English sooth

StepLanguageWordMeaning
1EnglishsoothTruth; Augury; prognostication; Blandishment;...
2Middle Englishsooth
3Old Englishsōþtrue, sooth; truth; true, actual, real
4Proto-West Germanicsanþtrue; truth
5Proto-Germanicsanþaztrue, real
6Proto-Indo-Europeanh₁sóntsactive participle of *h₁ésti; being, existence;...
7Proto-Indo-Europeanh₁ēs-to be

via English in

StepLanguageWordMeaning
1EnglishinUsed to indicate location, inclusion, or position...
2Middle EnglishinAny kind of accomodation; particularly; A home or...
3Old Englishinin; Alternative form of inn
4Proto-West Germanic*in
Every word from Proto-Indo-European h₁ēs-Every word from Proto-Indo-European h₁sóntsEvery word from Proto-Germanic sanþaz