Compare each case across both numbers. The forms below are the noun's stored reference paradigm.
Singular and plural case forms for бабушка
Case
Singular
Plural
Nominative
бабушка
бабушки
Accusative
бабушку
бабушек
Genitive
бабушки
бабушек
Dative
бабушке
бабушкам
Instrumental
бабушкойLong instrumental variant:бабушкоюAccepted in practice
бабушками
Prepositional
бабушке
бабушках
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.
Genitive · Singularбабушк- + -и → бабушки
Remove -а and add -и.
Show all case-build notes
Nominative · Singularбабушка
This is the dictionary form used to identify the noun.Nominative · Pluralбабушк- + -и → бабушки
Remove -а and add -и.Accusative · Singularбабушк- + -у → бабушку
Remove -а and add -у.Accusative · Pluralбабушка → бабушек
The stem changes in this stored form, so a simple ending replacement would be misleading.Genitive · Singularбабушк- + -и → бабушки
Remove -а and add -и.Genitive · Pluralбабушка → бабушек
The stem changes in this stored form, so a simple ending replacement would be misleading.Dative · Singularбабушк- + -е → бабушке
Remove -а and add -е.Dative · Pluralбабушк- + -ам → бабушкам
Remove -а and add -ам.Instrumental · Singularбабушк- + -ой → бабушкой
Remove -а and add -ой.Instrumental · Pluralбабушк- + -ами → бабушками
Remove -а and add -ами.Prepositional · Singularбабушк- + -е → бабушке
Remove -а and add -е.Prepositional · Pluralбабушк- + -ах → бабушках
Remove -а and add -ах.