LATIN DICTIONARYLexicon Latīnum
English → Latin

“ratify” in Latin

The English word ratify itself goes back to Latin reor, through ratifico.

Riddle & Arnold A Copious and Critical English–Latin Lexicon, 1864

ratify
sancire (lo make irrevocable, declare inviolable; e.g., augurem; pactum; legem): alicujus rei auctorem fieri (to approve of and accept): ratum facere or efficere, ratum esse jubere (to confirm).

Quick answer

What is the Latin word for ratify?
The usual Latin words for “ratify” are sanciō, efficiō, augur; also pangō, lēx. The right choice depends on the sense; see the distinctions below.

Entry from J. E. Riddle & T. K. Arnold, A Copious and Critical English–Latin Lexicon (rev. C. Anthon, New York: Harper, 1864), digitised by Fergus J. P. Walsh, CC BY-SA 4.0; Latin markup adapted by latindictionary.co.