Where does “treadable” come from?

treadable (English) comes from English tread, from Middle English treden, from Middle English -en, from Old English -en, from Old Norse -inn, from Proto-Norse -īna-, from Proto-Germanic -īnaz, from Proto-Indo-European -iHnos — adjectival suffix.

treadable (English): Able to be trodden

Definitions

  1. Able to be trodden

Ancestry of “treadable”, step by step

treadable traces back through two separate lines of ancestry.

via English tread

StepLanguageWordMeaning
1EnglishtreadTo step or walk (on or across something); to trample
2Middle EnglishtredenTo place one's foot on something; to lay a step...
3Middle English-enDenotes the past participle form when attached to...
4Old English-enmæġþ + API → mæġden; cocc + API → cycen, cicen;...
5Old Norse-innUsed to create adjectives from nouns, meaning...
6Proto-Norse-īna-
7Proto-Germanic-īnaz-en
8Proto-Indo-European-iHnosCreates adjectives of materials
9Proto-Indo-European-no-adjectival suffix

via English able

StepLanguageWordMeaning
1EnglishableEasy to use; Suitable; competent; Liable to
2Middle Englishablecapable, expert, qualified, skilful, competent
3Old Frenchableable; capable
4Latinhabilisable to have/possess/maintain; having sufficient...
5Latin-ilis-ile
6Proto-Italic-elis
7Proto-Indo-European-elis
8Proto-Indo-European-lósForms agent nouns from verbal roots

Words derived from “treadable

Every word from Proto-Indo-European -no-
treadable — Etymology, Origin & Word History | Etymology Explorer