LATIN DICTIONARYLexicon Latīnum
English → Latin

“ingenuity” in Latin

The English word ingenuity itself goes back to Latin ingenuus, through ingenuitās.

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

ingenuity
Inventive cleverness, ingenium (general term, to which acutum, magnum, docile, etc., may be added): ingenii docilitas, acies, vis, or (Nep.) celeritas: dives ingenii vena († Hor.). To have great ingenuity in anything, multum habere ingenii ad aliquid: there must be something of inventive ingenuity, ingenii celeres quidam motus esse debent et ad excogitandum acuti (☞ Cic., Or., 1, 25, 113).
Ingenuousness, Vid.

Quick answer

What is the Latin word for ingenuity?
The usual Latin words for “ingenuity” are ingenium, aciēs, volō; also celeritās, magnus. 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.