Russian Noun Declension: A Detailed Guide to Noun Cases

In Russian, nouns are declined based on their grammatical role in a sentence. The system of cases in Russian is one of its most challenging features, as it affects nouns, adjectives, and pronouns. Mastery of noun declension is essential for constructing grammatically correct sentences in Russian.
Russian Noun Cases:
Russian has six grammatical cases: nominative, genitive, dative, accusative, instrumental, and prepositional. Each case has a specific function and requires the noun to take a different form. Below is a table of the six cases, with examples for a masculine, feminine, and neuter noun.
Case | Masculine Example | Feminine Example | Neuter Example |
---|---|---|---|
Nominative | стол (table) | кошка (cat) | окно (window) |
Genitive | стола (of a table) | кошки (of a cat) | окна (of a window) |
Dative | столу (to a table) | кошке (to a cat) | окну (to a window) |
Accusative | стол (table) | кошку (cat) | окно (window) |
Instrumental | столом (with a table) | кошкой (with a cat) | окном (with a window) |
Prepositional | столе (about a table) | кошке (about a cat) | окне (about a window) |
Declension of Nouns:
1. Nominative Case (subject of the sentence)
- Это стол. (This is a table.)
- Это кошка. (This is a cat.)
Другие примеры:
- Мама дома. (Mom is at home.)
- Книга на столе. (The book is on the table.)
2. Genitive Case (possession, quantity)
- У меня нет стола. (I don’t have a table.)
- У меня нет кошки. (I don’t have a cat.)
Другие примеры:
- У меня нет книги. (I don’t have the book.)
- Я не вижу дом. (I don’t see the house.)
- У него (есть) много работы. (He has a lot of work.)
3. Dative Case (indirect object, to whom?)
- Я дам книгу подруге. (I will give the book to my friend.)
- Я пишу письмо отцу. (I am writing a letter to my dad.)
- Он подарил подарок маме. (He gave a gift to mom.)
4. Accusative Case (direct object, whom? what?)
- Я вижу стол. (I see the table.)
- Я вижу кошку. (I see the cat.)
Другие примеры:
- Я вижу книгу. (I see the book.)
- Мы покупаем яблоки. (We are buying apples.)
- Я люблю путешествовать. (I love to travel.)
5. Instrumental Case (means or agent, with whom? with what?)
- Я пишу ручкой. (I am writing with a pen.)
- Я пишу за столом. (I am writing at the table.)
Другие примеры:
- Он работает за компьютером. (He works at the computer.)
- Мы говорим с другом. (We are talking with a friend.)
- Я рисую красками. (I paint with paints.)
6. Prepositional Case (location, about whom? about what?)
- Я думаю о предстоящих каникулах. (I am thinking about the upcoming vacation.)
- Мы говорим о кошке. (We are talking about the cat.)
- Я часто думаю о путешествиях. (I often think about traveling.)
- Мы говорим о планах. (We are talking about plans.)
Tips for Mastering Noun Declension:
- Learn the Patterns: Each noun has a pattern for declension depending on its gender and ending. Learn these patterns to know how nouns change in different cases.
- Practice with Context: Use nouns in full sentences to practice their case forms. This will help reinforce their proper usage.
- Use Visual Aids: Create charts with the declension forms for different types of nouns (masculine, feminine, neuter).
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- Russian Noun Declension: A Detailed Guide to Noun Cases
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