What is the Latin word for naturalize?

The usual Latin words for “naturalize” are concēdō, impertiō. The right choice depends on the sense; see the distinctions below.

English → Latin

“naturalize” in Latin

concēdōto depart, retire or withdraw, come away, come, go away; to disappear or vanish; to relinquish, concede, relent, subside impertiōto bestow, impart, entrust; to share; to communicate

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

naturalize

PROP., *ascribere aliquem numero indigenarum; *jura indigenae alicui deferre or concedere; or, in the ancient sense, donare aliquem civitate (Cic., Caes.); civitatem alicui dare, impertire (Cic.); civem aliquem facere (Nep.).

Figuratively, civitatem donare (Quint.): to neuter a word, verbo civitatem dare (Suet., Gramm., 22); hoc verbum Latino sermone satis tritum est (Cic., Divin., 2, 4, 11, is naturalized).

Quick answer

What is the Latin word for naturalize?: The usual Latin words for “naturalize” are concēdō, impertiō. 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.