Compare each case across both numbers. The forms below are the noun's stored reference paradigm.
Singular and plural case forms for боец
Case
Singular
Plural
Nominative
боец
бойцы
Accusative
бойца
бойцов
Genitive
бойца
бойцов
Dative
бойцу
бойцам
Instrumental
бойцом
бойцами
Prepositional
бойце
бойцах
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 · Singularбоец → бойца
The stem changes in this stored form, so a simple ending replacement would be misleading.
Show all case-build notes
Nominative · Singularбоец
This is the dictionary form used to identify the noun.Nominative · Pluralбоец → бойцы
The stem changes in this stored form, so a simple ending replacement would be misleading.Accusative · Singularбоец → бойца
The stem changes in this stored form, so a simple ending replacement would be misleading.Accusative · Pluralбоец → бойцов
The stem changes in this stored form, so a simple ending replacement would be misleading.Genitive · Singularбоец → бойца
The stem changes in this stored form, so a simple ending replacement would be misleading.Genitive · Pluralбоец → бойцов
The stem changes in this stored form, so a simple ending replacement would be misleading.Dative · Singularбоец → бойцу
The stem changes in this stored form, so a simple ending replacement would be misleading.Dative · Pluralбоец → бойцам
The stem changes in this stored form, so a simple ending replacement would be misleading.Instrumental · Singularбоец → бойцом
The stem changes in this stored form, so a simple ending replacement would be misleading.Instrumental · Pluralбоец → бойцами
The stem changes in this stored form, so a simple ending replacement would be misleading.Prepositional · Singularбоец → бойце
The stem changes in this stored form, so a simple ending replacement would be misleading.Prepositional · Pluralбоец → бойцах
The stem changes in this stored form, so a simple ending replacement would be misleading.