Russian edit

Russian numbers (edit)
 ←  10  ←  19 20 21  →  30  → 
    Cardinal: два́дцать (dvádcatʹ)
    Ordinal: двадца́тый (dvadcátyj)
    Ordinal abbreviation: 20-ый (20-yj)

Etymology edit

From два (dva) +‎ -дцать (-dcatʹ), or "twice ten". This was an Old East Slavic dual form.

Pronunciation edit

  • IPA(key): [ˈdvat͡s(ː)ɨtʲ]
  • (file)

Numeral edit

два́дцать (dvádcatʹ)

  1. twenty (20)

Usage notes edit

двадцать (dvadcatʹ) 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 edit

Coordinate terms edit

Derived terms edit