inalterable

== English == === Etymology === From in- +‎ alterable. === Pronunciation === === Adjective === inalterable (comparative more inalterable, superlative most inalterable) That cannot be altered. ==== Synonyms ==== unalterable unchangeable ==== Antonyms ==== alterable ==== Derived terms ==== inalterably inalterableness inalterability ==== Translations ==== == Spanish == === Adjective === inalterable m or f (masculine and feminine plural inalterables) inalterable, unchangeable ==== Derived terms ==== === Further reading === “inalterable”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025