Compare each case across both numbers. The forms below are the noun's stored reference paradigm.
Singular and plural case forms for компания
Case
Singular
Plural
Nominative
компания
компании
Accusative
компанию
компании
Genitive
компании
компаний
Dative
компании
компаниям
Instrumental
компаниейLong instrumental variant:компаниеюAccepted in practice
компаниями
Prepositional
компании
компаниях
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 · Singularкомпания → компании
The reviewed declension family controls this spelling. Use the stored form rather than removing the last letter mechanically.
Show all case-build notes
Nominative · Singularкомпания
This is the dictionary form used to identify the noun.Nominative · Pluralкомпания → компании
The reviewed declension family controls this spelling. Use the stored form rather than removing the last letter mechanically.Accusative · Singularкомпания → компанию
The reviewed declension family controls this spelling. Use the stored form rather than removing the last letter mechanically.Accusative · Pluralкомпания → компании
The reviewed declension family controls this spelling. Use the stored form rather than removing the last letter mechanically.Genitive · Singularкомпания → компании
The reviewed declension family controls this spelling. Use the stored form rather than removing the last letter mechanically.Genitive · Pluralкомпания → компаний
The reviewed declension family controls this spelling. Use the stored form rather than removing the last letter mechanically.Dative · Singularкомпания → компании
The reviewed declension family controls this spelling. Use the stored form rather than removing the last letter mechanically.Dative · Pluralкомпания → компаниям
The reviewed declension family controls this spelling. Use the stored form rather than removing the last letter mechanically.Instrumental · Singularкомпания → компанией
The reviewed declension family controls this spelling. Use the stored form rather than removing the last letter mechanically.Instrumental · Pluralкомпания → компаниями
The reviewed declension family controls this spelling. Use the stored form rather than removing the last letter mechanically.Prepositional · Singularкомпания → компании
The reviewed declension family controls this spelling. Use the stored form rather than removing the last letter mechanically.Prepositional · Pluralкомпания → компаниях
The reviewed declension family controls this spelling. Use the stored form rather than removing the last letter mechanically.