English
endurability
From endure + -ability.
A compound of endure + -ability
Proto-Indo-European *dweh₂- ‘long, distant’
…
Latin indūrō ‘to make hard’
Latin indūrāre
Old French endurer ‘to suffer’
Middle English enduren ‘to endure’
English endure
Today it means
noun The state or quality of being endurable.
Language periods are conventional ranges, not dates for this word.
Etymograph / endurability