Where does “untreatably” come from?

untreatably (English) comes from English untreatable, from English treatable, from French traitable, from French traiter, from Middle French traicter, from Old French traiter, from Latin tractāre, from Latin tractō — Derives action nouns from verb roots.

untreatably (English): In an untreatable way

Definitions

  1. In an untreatable way

Ancestry of “untreatably”, step by step

untreatably traces back through two separate lines of ancestry.

via English untreatable

StepLanguageWordMeaning
1EnglishuntreatableNot treatable; impossible to treat; A person with...
2EnglishtreatableAble to be treated; not incurable; Not...
3Frenchtraitabletreatable; processable
4Frenchtraiterto treat; to take care; to process, spray, coat
5Middle Frenchtraicterto treat
6Old Frenchtraiter
7Latintractāre
8Latintractōto tug, drag or haul
9Latin-tōForms here
10Latin-tusForms the past participle of verbs; Forms...
11Proto-Italic-tus
12Proto-Indo-European-tusDerives action nouns from verb roots

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European -tusEvery word from Latin -tusEvery word from Latin -tō