English
specifiability
From specify + -ability.
A compound of specify + -ability
Proto-Indo-European *speḱ- ‘to see, to look, to observe’
…
Medieval Latin specificus ‘specific’
Medieval Latin specificō
Old French specifier
Middle English specifien
English specify
Today it means
noun The quality of being specifiable.
Language periods are conventional ranges, not dates for this word.
Etymograph / specifiability