Compare each case across both numbers. The forms below are the noun's stored reference paradigm.
Singular and plural case forms for страх
Case
Singular
Plural
Nominative
страх
страхи
Accusative
страх
страхи
Genitive
страха
страхов
Dative
страху
страхам
Instrumental
страхом
страхами
Prepositional
страхе
страхах
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 · Singularстрах- + -а → страха
Keep the stored stem and add -а.
Show all case-build notes
Nominative · Singularстрах
This is the dictionary form used to identify the noun.Nominative · Pluralстрах- + -и → страхи
Keep the stored stem and add -и.Accusative · Singularстрах- + zero ending → страх
Remove the zero ending; this form has a zero ending.Accusative · Pluralстрах- + -и → страхи
Keep the stored stem and add -и.Genitive · Singularстрах- + -а → страха
Keep the stored stem and add -а.Genitive · Pluralстрах- + -ов → страхов
Keep the stored stem and add -ов.Dative · Singularстрах- + -у → страху
Keep the stored stem and add -у.Dative · Pluralстрах- + -ам → страхам
Keep the stored stem and add -ам.Instrumental · Singularстрах- + -ом → страхом
Keep the stored stem and add -ом.Instrumental · Pluralстрах- + -ами → страхами
Keep the stored stem and add -ами.Prepositional · Singularстрах- + -е → страхе
Keep the stored stem and add -е.Prepositional · Pluralстрах- + -ах → страхах
Keep the stored stem and add -ах.