English
favourability
From favourable + -ity or favour + -ability.
Formed from favourable + -ity
Latin faveō ‘to be well disposed or inclined toward,…’
Latin favor
Latin favōrābilis ‘favored, popular’
Old French favorable
Middle English favourable ‘benevolent, well-disposed’
English favourable
Today it means
noun —
Language periods are conventional ranges, not dates for this word.
Etymograph / favourability