English
ratifiable
From ratify + -able.
Formed from ratify + -able
Proto-Indo-European *h₂reh₁- ‘to think, reason’
…
Latin ratus ‘reckoned’
Medieval Latin ratifico ‘to ratify, approve, validate’
Old French ratifier
Middle English ratifien
English ratify
Today it means
adj Capable of being ratified.
Language periods are conventional ranges, not dates for this word.
Etymograph / ratifiable