invariable

== English == === Etymology === From in- + variable. === Pronunciation === (General American) IPA(key): /ɪnˈvɛɹ.i.ə.bl̩/ (Received Pronunciation) IPA(key): /ɪnˈvɛə.ɹi.ə.bl̩/ (Texas, possibly obsolete) IPA(key): /ɪnˈvɛɚbl̩/ Hyphenation: in‧va‧ri‧able === Adjective === invariable (not comparable) Not variable; unalterable; uniform; always having the same value. (mathematics) Constant. (by extension, grammar, of a word, or a grammatical class) That cannot undergo inflection, conjugation or declension. Synonym: uninflectable Hyponyms: indeclinable, inconjugable ==== Quotations ==== For quotations using this term, see Citations:invariable. ==== Derived terms ==== ==== Translations ==== === Noun === invariable (plural invariables) Something that does not vary; a constant. === See also === invariant === References === == Catalan == === Etymology === From in- +‎ variable. === Pronunciation === IPA(key): (Northern, Central) [im.bə.ɾiˈab.blə] IPA(key): (Balearic) [iɱ.və.ɾiˈab.blə] IPA(key): (Valencia) [iɱ.va.ɾiˈa.ble] IPA(key): (Northwestern) [im.ba.ɾiˈab.ble] === Adjective === invariable m or f (masculine and feminine plural invariables) invariable ==== Derived terms ==== invariablement === Further reading === “invariable”, in Diccionari de la llengua catalana [Dictionary of the Catalan Language] (in Catalan), second edition, Institute of Catalan Studies [Catalan: Institut d'Estudis Catalans], April 2007 “invariable”, in Gran Diccionari de la Llengua Catalana, Grup Enciclopèdia Catalana, 2026 “invariable” in Diccionari normatiu valencià, Acadèmia Valenciana de la Llengua. Alcover, Antoni Maria; Moll, Francesc de Borja (1963), “invariable”, in Diccionari català-valencià-balear (in Catalan) == French == === Etymology === From in- +‎ variable. === Pronunciation === IPA(key): /ɛ̃.va.ʁjabl/ === Adjective === invariable (plural invariables) invariable ==== Derived terms ==== invariablement === Further reading === “invariable”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012 == Spanish == === Etymology === From in- +‎ variable. === Pronunciation === IPA(key): /imbaˈɾjable/ [ĩm.baˈɾja.β̞le] Rhymes: -able Syllabification: in‧va‧ria‧ble === Adjective === invariable m or f (masculine and feminine plural invariables) invariable ==== Derived terms ==== === Further reading === “invariable”, 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