What is the Latin word for unchanged?

The usual Latin words for “unchanged” are immūtō, integer. The right choice depends on the sense; see the distinctions below.

English → Latin

“unchanged” in Latin

immūtōto change, alter, transform integercomplete, whole, intact, uninjured, sound, healthy

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

unchanged

immutatus: integer (entire; remaining in the former state): Unchanged sentiments toward anybody, constans in aliquem voluntas. To remain unchanged, non mutari.

Quick answer

What is the Latin word for unchanged?: The usual Latin words for “unchanged” are immūtō, integer. 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.