nullity

English

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nullity

Where it comes from

From Middle French nullité and its etymon Medieval Latin nūllitās, from Latin nūllus. By surface analysis, null + -ity.

noun nullities

countable, uncountable The state of being null, or void, or invalid. nullity of marriage
countable, uncountable A void act; a defective proceeding or one expressly declared by statute to be a nullity.
countable, uncountable The dimension of the kernel of a linear transformation; the dimension of the nullspace of a matrix.

Translations

Every language

noun the state of being null, or void, or invalid

Español	nulidad
Français	nullité

noun the dimension of the nullspace of a matrix

中文	零化度 línghuàdù

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MLA

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

APA

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

Chicago

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

BibTeX

@misc{nullity_2026,
  title = {nullity},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/nullity},
  urldate = {2026-11-06}
}