Where does “untravellable” come from?

untravellable (English) comes from English travellable, from English travel, from Middle English travelen, from Middle Scots travailen, from Old French travailler, from Vulgar Latin tripaliare, from Latin tripalium, from Latin tripālis — Creates adjectives from noun or verb stems.

untravellable (English): Unsuitable for or hostile to travel; incapable of...

Definitions

  1. Unsuitable for or hostile to travel; incapable of...

Ancestry of “untravellable”, step by step

untravellable traces back through two separate lines of ancestry.

via English travellable

StepLanguageWordMeaning
1EnglishtravellableAble to be travelled
2EnglishtravelTo be on a journey, often for pleasure or...
3Middle Englishtravelento make a laborious journey, travel
4Middle Scotstravailento toil, work, travel
5Old FrenchtravaillerAlternative form of traveillier; to suffer; to...
6Vulgar Latintripaliareto work; present active infinitive of *tripaliō
7Latintripaliumtorture instrument; a torture instrument
8Latintripālisthat has, or is prop up by, three stake or pale
9Latin-iumSuffix used to form abstract nouns, sometimes...
10Latin-iusforming adjectives from nouns; nominative neuter...
11Proto-Italic-jōsForms comparative adjectives
12Proto-Indo-European-yósCreates adjectives from noun or verb stems

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European -yósEvery word from Latin -iumEvery word from Latin -ius