с + Instrumental (Accompaniment)

Instrumental After С for Accompaniment

Level 2Sounds Like s + tvoritelʹnyj sovmestnosti

The preposition с (or со) followed by the Instrumental case is the standard way to say 'with' when you mean 'together with' someone or 'containing' something.

How It Works

The preposition с is one of the most common in Russian. When paired with the Instrumental case, it indicates accompaniment.

1. Accompaniment (Togetherness)
This is the most common use. It answers the question С кем? (With whom?).
Example: Я гуляю с собакой (I am walking with the dog).

2. Inclusion and Ingredients
Used to describe what is inside or added to something, especially food.
Example: Кофе с молоком (Coffee with milk).

3. The 'Inclusive Plural' (Nuance)
A unique Russian structure uses Мы с + [Name/Person in Instrumental] to mean '[Person(s)] and I'. Even though мы means 'we', the phrase refers to the speaker and the other person or group mentioned.
Example: Мы с мамой пошли в магазин (Mom and I went to the store). Мы с друзьями смотрим кино (My friends and I are watching a movie).

4. Phonological Variant: со
The preposition с must change to со in specific phonetic environments to ensure smooth pronunciation. This change is mandatory before мной (with me) and before words starting with a cluster of two or more consonants where the first letter is с, з, ш, ж or в.
Examples: со мной (with me), со всеми (with everyone), со столом (with the table).

Examples (5)

  1. Я иду в кино с другом.

    I am going to the cinema with a friend.

    Word by Word: I go into cinema with friend.

    Here, 'с другом' shows simple accompaniment (joint action).

  2. Дайте, пожалуйста, чай с лимоном.

    Please give me tea with lemon.

    Word by Word: Give, please, tea with lemon.

    In this context, 'с лимоном' indicates an ingredient or addition.

  3. Мы с Анной завтракаем.

    Anna and I are having breakfast.

    Word by Word: We with Anna are-breakfasting.

    This is the 'inclusive plural' where 'Мы с Анной' means 'Anna and I'.

  4. Он разговаривает со мной.

    He is talking with me.

    Word by Word: He talks with me.

    The preposition 'с' becomes 'со' before the pronoun 'мной'.

  5. Я видел человека с бородой.

    I saw a man with a beard.

    Word by Word: I saw person with beard.

    Used here to describe a distinguishing physical feature.

Common Mistakes

  • Using 'с' for tools or instruments.

    Я пишу с ручкой.
    Я пишу ручкой.

    If you use an object as a tool (by means of), use the bare Instrumental case without 'с'. Using 'с' implies you and the pen are doing something together as partners.

  • Forgetting the 'н-' prefix on third-person pronouns.

    Я был с им.
    Я был с ним.

    After a simple preposition such as 'с', 'у' or 'к', a third-person pronoun that begins with a vowel adds 'н': с ним.

  • Confusing 'с' + Instrumental with 'с' + Genitive.

    Я взял книгу с столом.
    Я взял книгу со стола.

    When 'с' means 'from' or 'off of' a surface, it requires the Genitive case. 'С' + Instrumental only means 'together with'.

How It Connects

Tap a pattern to see what it builds on and what it leads to.

с + Instrumental (Accompaniment)Level 2Instrumental After С for Accompaniment

Learn This First

To understand the use of 'с' for accompaniment, a learner must be familiar with basic noun forms and the concept of cases. While the instrumental case endings themselves are the primary new information, knowing the nominative forms and having prior exposure to the preposition 'с' in other contexts (like source/origin) helps clarify the specific function of accompaniment.

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