LATIN DICTIONARYLexicon Latīnum
English → Latin

“impugn” in Latin

The English word impugn itself goes back to Latin pugnus, through impugnō.

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

impugn
impugnare: oppugnare; or pugnare contra aliquid (to attack it): nego (I deny it; opposed to aio, both absolutely): in controversiam vocare aliquid (to raise a controversy about it; throw doubts upon it): to impugn anybody’s opinion, alicujus opinioni repugnare.

Quick answer

What is the Latin word for impugn?
The usual Latin words for “impugn” are impugnō, oppugnō, negō. 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.