LATIN DICTIONARYLexicon Latīnum
English → Latin

“invincible” in Latin

The English word invincible itself goes back to Latin vincō, through invincibilis.

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

invincible
invictus (unconquerable; of persons. ☞ insuperabilis and inexsuperabilis, in this sense, are poetical only): inexpugnabilis (impregnable; of places): quod superari non potest (figuratively, insurmountable; e.g., obstacles, impedimenta).

Quick answer

What is the Latin word for invincible?
The usual Latin words for “invincible” are invictus, inexpugnābilis, inexsuperābilis; also impedīmentum. 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.