What is the Latin word for avenger?

The usual Latin words for “avenger” are ultor, s. The right choice depends on the sense; see the distinctions below.

English → Latin

“avenger” in Latin

ultoravenger, punisher; epithet of Mars sA letter of the Latin alphabet, written in the Latin script, representing the sound /s/.

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

avenger

ultor, or vindex alicujus, or alicujus rei: punitor alicujus rei: ultor injuriarum. SYN. in REVENGE, s.

Quick answer

What is the Latin word for avenger?: The usual Latin words for “avenger” are ultor, s. 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.