LATIN DICTIONARYLexicon Latīnum
English → Latin

“information” in Latin

The English word information itself goes back to Latin fōrmō, through īnfōrmātiō.

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

information
nunciatio, of a thing, alicujus rei (an announcing): significatio (the giving anybody to understand a thing by some hint; with litterarum, when it is done by writing).
Judicial information, delatio (denunciation before a magistrate): indicium (general term). A written information against anybody, libellus de aliquo datus (Plin., Ep., 7, 27, 11): I received this information from an old woman, id indicium mihi anus fecit.

Quick answer

What is the Latin word for information?
The usual Latin words for “information” are nūntiātiō, significātiō, dēlātiō; also indicium. 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.