Compare each case across both numbers. The forms below are the noun's stored reference paradigm.
Singular and plural case forms for круг
Case
Singular
Plural
Nominative
круг
круги
Accusative
круг
круги
Genitive
круга
кругов
Dative
кругу
кругам
Instrumental
кругом
кругами
Prepositional
кругеLocative/fixed-expression variant:кругуAccepted in practice
кругах
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 · Pluralкруг → круги
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 · Singularкруг
This is the dictionary form used to identify the noun.Nominative · Pluralкруг → круги
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Accusative · Singularкруг → круг
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Accusative · Pluralкруг → круги
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Genitive · Singularкруг → круга
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Genitive · Pluralкруг → кругов
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Dative · Singularкруг → кругу
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Dative · Pluralкруг → кругам
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Instrumental · Singularкруг → кругом
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Instrumental · Pluralкруг → кругами
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Prepositional · Singularкруг → круге
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Prepositional · Pluralкруг → кругах
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.