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исто́к

rare #10179
nounmasculineinanimatecountable
  • 1.

    source (of a river), headwaters, springgeography

    Исто́к Во́лги нахо́дится на Валдае.

    The source of the Volga is in the Valdai Hills.

  • 2.

    origins, roots, beginnings

    Исто́ки э́той тради́ции ухо́дят в дре́вность.

    The origins of this tradition go back to antiquity.

    Mostly in the plural: истоки.

  • 3.

    (rareoutflow, effluxtechnology

    Прибо́р измеря́ет исто́к воды́ из резервуа́ра.

    The device measures the outflow of water from the tank.

    Technical; as the action noun of истечь/истекать.

Examples

Declension

SingularPlural
Nom.Nominative

исто́к

исто́ки

Gen.Genitive

исто́ка

исто́ков

Dat.Dative

исто́ку

исто́кам

Acc.Accusative

исто́к

исто́ки

Inst.Instrumental

исто́ком

исто́ками

Prep.Prepositional

исто́ке

исто́ках

Related words

See also

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Contributions

  • Iron edited translation 1 week ago.
  • editkurali edited related words 1 year ago.
  • luke.hess97 edited translation 2 years ago.
  • TonyUK edited translation 2 years ago.