Where does “unaccessibility” come from?

unaccessibility (English) comes from English accessibility, from English accessible, from French accessible, from Latin accessibilis, from Latin accessus, from Latin accēdō, from Latin ad-, from Latin īn- — in.

unaccessibility (English): The condition of being unaccessible

Definitions

  1. The condition of being unaccessible

Ancestry of “unaccessibility”, step by step

unaccessibility traces back through two separate lines of ancestry.

via English accessibility

StepLanguageWordMeaning
1EnglishaccessibilityThe quality of being accessible, or of admitting...
2EnglishaccessibleEasy of access or approach; Built or designed as...
3Frenchaccessibleaccessible, attainable, obtainable, available;...
4Latinaccessibilisapproachable; accessible
5Latinaccessusapproached, reached; advanced, attacked;...
6Latinaccēdōto go or come toward, approach, reach
7Latinad-to; usually prefixed to verbs, in which cases it...
8Latinīn-un-, non-, not
9Latinînin, at, on, upon, from (space)
10Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
11Proto-Italicenin
12Proto-Indo-Europeanh₁énin

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European h₁én
unaccessibility — Etymology, Origin & Word History | Etymology Explorer