Russian

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Russian numbers (edit)
300
 ←  20  ←  29 30 31  →  40  → 
3
    Cardinal: три́дцать (trídcatʹ)
    Ordinal: тридца́тый (tridcátyj)
    Ordinal abbreviation: 30-ый (30-yj)

Etymology

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From три (tri) +‎ -дцать (-dcatʹ), or "thrice ten".

Pronunciation

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  • IPA(key): [ˈtrʲit͡s(ː)ɨtʲ]
  • Audio:(file)

Numeral

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три́дцать (trídcatʹ)

  1. thirty (30)

Usage notes

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тридцать (tridcatʹ) in the nominative case and accusative case governs the genitive plural of the noun. In other cases, it governs the corresponding plural case of the noun.

Declension

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Coordinate terms

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Derived terms

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