LATIN DICTIONARYLexicon Latīnum
English → Latin

“frustrate” in Latin

The English word frustrate itself goes back to Latin frūstrā, through frūstrātus.

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

frustrate v.
[Vid: To DEFEAT = frustrate.] [Vid: To DEFEAT = frustrate.] Thus this undertaking of theirs was frustrated, ita frustra id inceptum iis fuit: frustrated, vanus: irritus. For “to frustrate a will;” Vid: “to make INVALID.
frustrate adj.
vanus: irrftus: futilis (that can not be supported): inutilis (of no use).

Quick answer

What is the Latin word for frustrate?
The usual Latin words for “frustrate” are vānus, irritus, fūtilis; also inūtilis. 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.