English
alienability
From alien + -ability.
A compound of alien + -ability
Proto-Indo-European *h₂el- ‘beyond, other’
…
Latin alius ‘other’
Latin aliēnus ‘belonging to someone else”, later “exotic,…’
Old French alien
Middle English alien ‘an outsider or foreign person, especially if…’
English alien
Today it means
noun The quality of being alienable
Language periods are conventional ranges, not dates for this word.
Etymograph / alienability