Compare each case across both numbers. The forms below are the noun's stored reference paradigm.
Singular and plural case forms for мать
Case
Singular
Plural
Nominative
мать
матери
Accusative
мать
матерей
Genitive
матери
матерей
Dative
матери
матерям
Instrumental
матерью
матерямиAccepted instrumental variant:матерьмиAccepted in practice
Prepositional
матери
матерях
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 · Pluralмать → матери
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 · Singularмать
This is the dictionary form used to identify the noun.Nominative · Pluralмать → матери
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Accusative · Singularмать → мать
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Accusative · Pluralмать → матерей
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Genitive · Singularмать → матери
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Genitive · Pluralмать → матерей
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Dative · Singularмать → матери
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Dative · Pluralмать → матерям
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Instrumental · Singularмать → матерью
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Instrumental · Pluralмать → матерями
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Prepositional · Singularмать → матери
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.Prepositional · Pluralмать → матерях
This form belongs to a reviewed special pattern, so it is shown as a stored form rather than a guessed suffix swap.