Compare each case across both numbers. The forms below are the noun's stored reference paradigm.
Singular and plural case forms for звезда
Case
Singular
Plural
Nominative
звезда
звёзды
Accusative
звезду
звёздыAnimate celebrity sense:звёздReference only
Genitive
звезды
звёзд
Dative
звезде
звёздам
Instrumental
звездойLong instrumental variant:звездоюAccepted in practice
звёздами
Prepositional
звезде
звёздах
Form pattern
How the forms are built
The paradigm above is authoritative. These notes expose a transparent ending change only when the stored declension family supports one.
Nominative · Pluralзвезда → звёзды
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.
Show all case-build notes
Nominative · Singularзвезда
This is the dictionary form used to identify the noun.Nominative · Pluralзвезда → звёзды
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Accusative · Singularзвезда → звезду
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Accusative · Pluralзвезда → звёзды
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Genitive · Singularзвезда → звезды
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Genitive · Pluralзвезда → звёзд
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Dative · Singularзвезда → звезде
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Dative · Pluralзвезда → звёздам
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Instrumental · Singularзвезда → звездой
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Instrumental · Pluralзвезда → звёздами
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Prepositional · Singularзвезда → звезде
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Prepositional · Pluralзвезда → звёздах
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.