invariable

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invariable

/ɪnˈvɛɹ.i.ə.bl̩/ US
/ɪnˈvɛə.ɹi.ə.bl̩/ UK
/ɪnˈvɛɚbl̩/ Texas, obsolete, possibly

adjective

not comparable Not variable; unalterable; uniform; always having the same value. Physical laws which are invariable.
not comparable Constant.
broadly, not comparable, of a word That cannot undergo inflection, conjugation or declension. The French adjective marron ‘brown’ is invariable: it does not take the usual s in the plural.
Similar: uninflectable

noun invariables

Something that does not vary; a constant.

Translations

Every language

adj not variable

Español	invariable, ejecutorio
Português	invariável
Français	invariable
Deutsch	unveränderlich
Italiano	invariabile
Ελληνικά	άκλιτος áklitos
Română	invariabil, invariabilă, nevariabil, neschimbabil
Русский	неизме́нный neizménnyj, неизменя́емый neizmenjájemyj

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MLA

"invariable." Wiktionary, via Micwyn, micwyn.com/word/invariable. Accessed 6 Nov. 2026.

APA

invariable. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/invariable

Chicago

"invariable." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/invariable.

BibTeX

@misc{invariable_2026,
  title = {invariable},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/invariable},
  urldate = {2026-11-06}
}