LATIN DICTIONARYLexicon Latīnum
English → Latin

“inveterate” in Latin

The English word inveterate itself goes back to Latin vetus, through inveterātus.

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

inveterate
inveteratus (grown old, and therefore not easy to change): confirmatus (having gained strength, and therefore power of resistance, etc.): penitus defixus (fixed deeply; e.g., a fault): penitus insitus (deeply implanted; e.g., an opinion): vetus (old). (The words are found in this connection and order.) vetus atque diuturnus. To become inveterate, inveterascere (Cic.); inveterare (e.g., malum, Cels.). An evil that has become inveterate, inveteratio (Cic., Tusc., 4, 37).

Quick answer

What is the Latin word for inveterate?
The usual Latin words for “inveterate” are inveterō, cōnfirmō, vetus; also inveterāscō, malus, invĕtĕrātĭo. 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.