De factoとは 意味・読み方・使い方

語源

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

発音

• (英国発音) IPA: /ˌdeɪˈfæktəʊ/, /dɪˈfæktəʊ/, /ˌdiːˈfæktəʊ/
• (米国発音) IPA: /ˌdeɪˈfæktoʊ/, /dəˈfæktoʊ/, /ˌdiˈfæktoʊ/

副詞

de facto (not comparable)

1. (modal) In actual use or existence, regardless of official or legal status.

   Synonyms: in fact, in practice, factually, practically

   Coordinate terms: de jure, legally, legalistically; see also Thesaurus:actually

形容詞

de facto (not comparable)

1. In actual use or existence, regardless of official or legal status.

   Coordinate terms: de jure; real, true; see also Thesaurus:genuine

   While it is largely recognized that Ukraine holds de jure sovereignty on Crimea, Russia exercises de facto administration on the peninsula.

   • 1995, David Wolff, “Russia Finds Its Limits: Crossing Borders into Manchuria”, in Stephen Kotkin, David Wolff, editors, Rediscovering Russia in Asia : Siberia and the Russian Far East‎, M.E. Sharpe, →ISBN, →LCCN, →OCLC, page 45:

     To avoid conflicts (and associated delays and distractions) with other ministries' minions in Vladivostok, Chief Engineer Iugovich moved his headquarters to Harbin in 1898. Within fifteen years, a transportation hub with more than 100,000 inhabitants had sprung up. Its size and importance were commensurate with its de facto role as the provincial capital of Russian Manchuria.

   • 2021 November 18, “Taiwan deploys first advanced F-16V fighter squadron”, in France 24‎, archived from the original on 18 November 2021:

     Taiwan held a ceremony on Thursday to commission the first squadron of its most advanced F-16 fighter, a US-made jet that will strengthen the island's defences against threats by China.
     President Tsai Ing-wen oversaw the ceremony at an air base in the southern city of Chiayi alongside Sandra Oudkirk, Washington's de facto ambassador to Taiwan.

別の表記

• defacto (Australian)

派生語

• de facto corporation
• de facto partner
• de facto union

派生した語

• Russian: де-фа́кто (de-fákto)

名詞

de facto (plural 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.
   • 1984, Sotirios Sarantakos, Living Together in Australia‎, page 141:

     One of the vendors was simple and straight; he said that it was his policy not to rent a house to de factos.

   • 1984, Australian Senate, Senate Weekly Hansard‎, volume 105, page 2213:

     An incidental sideline to this little farce, I suppose we can call it, is that the Opposition, in this policy, seems to have reversed its so often stated policy in this place on de factos.

   • 2008, David de Vaus, Chapter 15: Australian Families: Social and Demographic Patterns, in Charles B. Hennon, Stephan M. Wilson (editors), Families in a Global Context, 2011, page 383,

     The parental rights and responsibilities of de factos are the same as for legally married parents but, because property and maintenance of de factos is a state responsibility, there are differences between married and de factos in some states.

下位語

• (legally undeclared spouse): common law husband/wife

前置詞句

dē factō

1. (This entry is a descendant hub.) according to fact

派生した語

形容詞

de-facto (not comparable)

1. Alternative form of de facto.