de facto

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de facto

  • /ˌdeɪˈfæktəʊ/ UK
  • /dɪˈfæktəʊ/ UK
  • /ˌdiːˈfæktəʊ/ UK
  • /ˌdeɪˈfæktoʊ/ US
  • /dəˈfæktoʊ/ US
  • /ˌdiˈfæktoʊ/ US

Where it comes from

Unadapted borrowing from Latin dē factō (literally “according to fact”), from dē (“according to”) + ablative of factum (“fact, deed, act”).

adverb

  1. modal, not comparable In actual use or existence, regardless of official or legal status.

    Similar: in fact, in practice, factually, practically

adjective defacto

  1. not comparable In actual use or existence, regardless of official or legal status. While it is largely recognized that Ukraine holds de jure sovereignty on Crimea, Russia exercises de facto administration on the peninsula.

noun de factos

  1. Australia, New Zealand A legally undeclared spouse; a partner in a spousal relationship which is not officially declared as a marriage, comparable to a common law husband or wife. One of the vendors was simple and straight; he said that it was his policy not to rent a house to de factos.

Translations

Every language

adj in fact or in practice

Españolde facto, de fecho (desus.), de hecho
日本語デファクト defakuto, 事実上の jijitsujō no
中文事實上 /事实上 shìshíshàng, 實質上 /实质上
हिन्दीसत्यानुसार satyānusār
Françaisde facto, de fait
Deutschde facto
Ελληνικάεκ των πραγμάτων ek ton pragmáton, ντε φάκτο nte fákto
Русскийде-фа́кто dɛ-fákto, факти́ческий faktíčeskij
العربيةبحكم الأمر الواقع

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Cite this
MLA

"de facto." Wiktionary, via Micwyn, micwyn.com/word/de%20facto. Accessed 6 Nov. 2026.

APA

de facto. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/de%20facto

Chicago

"de facto." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/de%20facto.

BibTeX
@misc{de_facto_2026,
  title = {de facto},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/de%20facto},
  urldate = {2026-11-06}
}