English
amplifiability
From amplify + -ability.
Formed from amplify + -ability
Latin amplus ‘abundant, ample’
Latin amplificāre
Old French amplifier
Middle English amplifiyen ‘to amplify, embiggen, or heighten’
English amplify
Today it means
noun Quality or degree of being amplifiable
Language periods are conventional ranges, not dates for this word.
Etymograph / amplifiability