Nominative Case in Russian

Overview

The nominative case (именительный падеж) is the "dictionary form" of Russian nouns -- the form you find when looking up a word. It is the first of six cases in Russian and the easiest to use because the noun does not change from its base form. At the A1 level, understanding what the nominative case does is the starting point for learning the entire case system.

The nominative case is used for the subject of a sentence (the person or thing performing the action) and for predicate nouns (nouns that rename or identify the subject). It answers the questions кто? (who?) for animate nouns and что? (what?) for inanimate nouns.

Since Russian lacks articles ("a" and "the"), the nominative form alone identifies a noun. Context and word order determine whether a noun is definite or indefinite. The nominative case is also important because it establishes the baseline from which all other case endings are formed.

How It Works

Nominative Endings by Gender

Gender	Typical Endings	Examples
Masculine	consonant, -й, -ь	стол, музей, день
Feminine	-а, -я, -ь	книга, земля, дверь
Neuter	-о, -е, -мя	окно, море, время

Uses of the Nominative

1. Subject of a sentence: Студент читает. (The student reads.)
2. Predicate noun: Он студент. (He is a student.)
3. After это: Это мой дом. (This is my house.)
4. In exclamations: Какой день! (What a day!)

Word Order

Russian word order is flexible, but the nominative case marks the subject regardless of position:

• Книга на столе. (The book is on the table.) -- normal order
• На столе книга. (On the table is a book.) -- inverted order

Examples in Context

Russian	English	Note
Это мой брат.	This is my brother.	Predicate noun in nominative
Книга на столе.	The book is on the table.	Subject in nominative
Кто это?	Who is this?	Question word in nominative
Москва — большой город.	Moscow is a big city.	Both subject and predicate in nominative
Студент читает книгу.	The student reads a book.	Студент = nominative subject
Мама работает.	Mom is working.	Subject in nominative
Это новый дом.	This is a new house.	Predicate noun in nominative
Что это?	What is this?	Question word in nominative
Вода холодная.	The water is cold.	Subject in nominative
Дети играют.	The children are playing.	Plural subject in nominative

Common Mistakes

Confusing nominative with other cases

• Wrong: Using nominative after prepositions that require other cases
• Right: Я иду в школу (accusative), not Я иду в школа
• Why: The nominative is only for subjects and predicate nouns. Other roles require other cases.

Using nominative for direct objects

• Wrong: Я читаю книга. (nominative for direct object)
• Right: Я читаю книгу. (accusative for direct object)
• Why: Direct objects require the accusative case, even though the ending change may be small.

Assuming fixed word order marks the subject

• Wrong: Thinking the first noun is always the subject
• Right: Case endings, not position, determine grammatical role
• Why: Russian word order is flexible; the nominative ending identifies the subject regardless of position.

Practice Tips

• Start by identifying the subject (nominative) in every sentence you read. Ask yourself: who or what is performing the action?
• Practice the pattern "Это + nominative noun" to describe things around you: Это стол, Это книга, Это окно.

Related Concepts

• Prerequisite: Noun Gender -- gender determines nominative endings
• Next steps: Accusative Case -- the case for direct objects, your next step in the case system