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How to use the word который in Russian?

By: Olga Maroz

In Russian, we use the word который transcribed kaTOryi to mean “who,” “whom,” “what,” “which,” or “that.” We can use this word to form questions, but it is mostly used to introduce relative clauses (clauses that are used to describe a noun, like an adjective). For example:

  • As a question word:
    Который сейчас час?
    Transcription: kaTOryi siCHAS chas
    Translation: What is the time (right) now?
    Literally: Which hour is it now?
  • To introduce a relative clause:
    Русская грамматика, которая сводит всех с ума, трудная, но интересная!
    Transcription: ROOSkaya graMAtika, kaTOraya SVOdit fsyekh s ooMA, TROODnaya, no intiRYESnaya
    Translation: Russian grammar, which drives everyone crazy, is difficult but interesting!

In this post, we’ll teach you how to use the word который in Russian. We’ll start with a quick review of how to use this word to ask questions, then we’ll focus on how to use it to create relative clauses, and then we will look at other pronouns that are used in Russian sentences to introduce relative clauses. Ready to get started? Let’s go!

What are the forms of который in Russian?

Like other Russian pronouns, который transcribed kaTOryi can be “declined” into different forms, depending on the gender (masculine, feminine, neuter) and number (singular, plural) of the noun it replaces and can have different cases (nominative, accusative, ...), depending on the role it plays in a sentence. Here is a chart illustrating all the different declined forms of который transcribed kaToryi in Russian:

MasculineNeuterFemininePlural
Nominative

который transcribed kaTOryi

которое transcribed kaTOraye

которая transcribed kaTOraya

которые transcribed kaTOryie

Accusative inanimate

которую transcribed kaTOrooyu

Accusative animate

которого transcribed kaTOrava

которых
Transcription: kaTOrykh
Genitive

которой transcribed kaTOray

Prepositional

котором transcribed kaTOram

Dative

которому transcribed kaTOramoo

которым transcribed kaTOrym

Instrumental

которым transcribed kaTOrym

которыми transcribed kaTOrymi

How to use который in Russian questions?

In Russian, we use the word который transcribed kaTOryi in questions to ask about people or things, in a similar way to how we use the word "which" in English. It can only be used when we are selecting something from a set of similar things (e.g. "which one?"), often similar things in a particular order. For example:

  • Котроый час?
    Transcription: kaTOryi chas
    Translation: What time is it?
    Literally: Which hour?
  • Который день он не приходит на работу?
    Transcription: kaTOryi dyen on ni priKHOdit na raBOtoo
    Translation: Which day does he not come to work?
  • Которую из этих книг вы хотите прочитать?
    Transcription: kaTOrooyu iz Etikh kneek vy khaTEEtye prachiTAT
    Translation: Which of these books do you want to read?
  • Посмотрите на фото. Которого из них вы видели на месте преступления?
    Transcription: pasmaTREEti na FOta. kaTOrava iz nikh vy VEEdili na MYEStye pristooPLYEniya
    Translation: Look at the photo. Which (one) did you see at the crime scene?
  • С которой подругой ты пойдёшь в кино?
    Transcription: s kaTOray padROOgay ty payDYOSH f kiNO
    Translation: With which girlfriend will you go to the cinema?

However, который transcribed kaTOryi is comparatively uncommon as a question word. You will more often use other words, like какой transcribed kaKOYmeaning what/what kind, кто transcribed ktomeaning who?, or что transcribed shtomeaning what, which are much broader in meaning.

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How to use который in Russian relative clauses?

In Russian, we can also use the word который transcribed kaTOryi to begin a relative clause (or “adjective clause”). This is the most common use of this word.

A relative clause is a clause that describes a noun. In Russian, a relative clause always comes after the noun (or noun phrase) it describes, it is always surrounded by commas, and it is always introduced by a relative pronoun который transcribed kaTOryi.

relative clause
Альберт Эйнштейн, который сделал огромный вклад в развитие общей теории относительности, считается отцом современной физики.
Transcription: alBYERT inshTEYN, kaTOryi ZDYElal agROMnyi fklat v razVEEtiye OPshchyei tiOrii atnaSEEtilnasti, SshchiTAitsa aTSOM savriMYEnay FEEziki
Translation: Albert Einstein, who made an enormous contribution to the development of the general theory of relativity, is considered to be the father of modern physics.

Notice that in the example above, the relative clause:

  • is introduced by the relative pronoun который transcribed kaTOryi

  • provides more information about the noun (Альберт Эйнштейн transcribed alBYERT inshTEYN)

  • is surrounded by commas

In this section we’ll talk about:

  • How to choose the right form of который transcribed kaTOryi in a relative clause

  • How to use который transcribed kaTOryi with prepositions

  • Other relative pronouns in Russian and when to use them

Let’s get going!

How to choose the right form for который in a Russian relative clause?

Like other Russian pronouns, the gender and number of который transcribed kaTOryi will match the gender and number of the noun it refers back to, but its case will depend on the role it plays in its own clause. Let’s look at two examples:

antecedent (feminine singular)relative pronoun
США - это страна, которая находится в Северной Америке.
Transcription: Se-she-a - Eta straNA, kaTOraya naKHOditsa v SYEvirnay aMYErike
Translation: The USA is a country that is located in North America.
Которая is feminine singular, like страна, and it is nominative because it is the subject of находится.
США - это страна, которую хотят посетить туристы.
Transcription: Se-she-a - Eta straNA, kaTOrooyu khaTYAT pasiTEET tooREESty
Translation: The USA is a country that tourists want to visit.
Которую is still feminine singular, like страна, but here it is it is accusative, because it is the object of посетить.

Let’s see if you can pick the right form for который transcribed kaTOryi in the following sentences:

  • Мой друг, _______ я послал письмо неделю назад, так и не ответил.
    Transcription: Moy drook, ____ ya pasLAL pisMO niDYElyu naZAT, tak i ni atVYEtil
    Translation: My friend who(m) I sent a letter to a week ago still hasn’t responded.
  • Реформы, о ______ все говорят, необходимы стране.
    Transcription: riFORmy, a kaTOrykh fsye gavaRYAT, niapkhaDEEmy straNYE
    Translation: The reforms that everyone is talking about are necessary for the country.

If you chose the answers:

  • которому transcribed kaTOramoo ← masculine, singular, dative

  • которых transcribed kaTOrykh ← plural, prepositional

…you nailed it!

How to use который with prepositions in Russian relative clauses?

In Russian, который transcribed kaTOryi must always come immediately after any preposition that modifies it. For example, where in English we have two options:

  • my friend, with whom I studied at university,...
  • my friend, who I studied at university with,...

In Russian, you only have one option:

preposition
Мой друг, с которым я учился в университете,...
Transcription: moy drook, s kaTOrym ya ooCHEELsya v oonivirsiTYEtye,…
Translation: My friend, with whom I studied at university,...
Мой друг, которым я учился в университете с,...
Transcription: moy drook, kaTOrym ya ooCHEELsya v oonivyersiTYEtye s, …
Translation:
Literally: My friend, who(m) I studied at university with,...

Usually, this is not too difficult to do, but there are some cases where remembering to keep the preposition and the relative pronoun together can be tricky, because the phrasing is very different from what you would usually use in English. For example:

preposition
Пулитцеровская премия, о которой много говорят, появилась в 1917 году.
Transcription: POOlitsyrafskaya PRYEmiya, a kaTOray MNOga gavaRYAT, payaVEElas v 1917 gaDOO
Translation: The Pulitzer Prize, which is talked about a lot, appeared in 1917.
Literally: The Pulitzer Prize, about which is talked a lot, appeared in 1917.

As always, remember to put который into the correct case, depending on the preposition it follows!

  • prepositional case
    Реформы, о которых все говорят,...
    Transcription: riFORmy, a kaTOrykh fsye gavaRYAT, …
    Translation: The reforms about which everyone is talking…
  • genitive case
    Преговоры, без которых не будет мира,...
    Transcription: pirigaVOry, bis kaTOrykh ni BOOdit MEEra, …
    Translation: The negotiations without which there will be no peace…

Are there other words that can introduce a relative clause in Russian?

There are a few other words besides который transcribed kaTOryi that can also introduce relative clauses in Russian, most notably:

  • кто transcribed ktomeaning who

  • что transcribed shtomeaning what

  • какой transcribed kaKOYmeaning what/what kind

  • чей transcribed chyeymeaning whose

However, these are used only in restricted contexts!

  • Relative clauses that begin with кто transcribed ktomeaning who and что transcribed shtomeaning what can to describe a phrase that includes one of the words listed below, either used as a pronoun (e.g. I saw that) or an adjective (e.g. I saw that girl):

    • каждый transcribed KAZHdyimeaning every

    • весь transcribed vyesmeaning all/entire

    • любой transcribed lyuBOYmeaning every/any

    • тот transcribed totmeaning that

    Describes a phrase with…Examples of relative clauses with кто transcribed ktomeaning who and что transcribed shtomeaning what
    каждый
    Transcription: KAZHdyi
    Translation: every
    Каждый, кому не всё равно, пришёл помочь сегодня.
    Transcription: KAZHdyi, kaMOO ni fsyo ravNO, priSHOL paMOCH siVODnya
    Translation: Everyone who cares came to help today.
    весь
    Transcription: vyes
    Translation: all/entire
    Все, у кого есть возможность, уезжают из этой страны.
    Transcription: fsye, oo kaVO yest vazMOZHnast, ooyeZHAyut is straNY
    Translation: All who have the opportunity leave this country.
    Я дам тебе всё, что (ты) хочешь.
    Transcription: ya dam tiBYE fsyo, shto ty KHOchish
    Translation: I’ll give you anything (that/what) you want.
    любой
    Transcription: lyuBOY
    Translation: every/any
    Ты поверишь любому, кто тебе улыбнётся.
    Transcription: ty paVYErish lyuBOmoo, kto tiBHYE oolybNYOtsa
    Translation: You’ll trust anyone who would smile at you.
    тот
    Transcription: tot
    Translation: that
    Те, с кем я учился, сейчас живут в других городах.
    Transcription: tye, s kyem ya ooCHEELsya, siCHAS zhyVOOT v drooGEEKH garaDAKH
    Translation: Those with whom I studied now live in different cities.
    Та девушка, что победила в конкурсе, работает со мной в одном офисе.
    Transcription: ta DYEvooshka, shto pabiDEEla v KONkoorsye, raBOtait sa mnoy v adNOM Ofisye
    Translation: That girl who won the contest works with me in the same office.
  • Relative clauses that begin with какой transcribed kaKOYmeaning what/what kind and чей transcribed chyeymeaning whose can only be used to describe phrases that begin with тот transcribed totmeaning that. These types or relative clauses are rarer and are generally only used in literary contexts

    Antecedent contains…Examples of relative clauses with какой transcribed kaKOYmeaning what/what kind and чей transcribed chyeymeaning whose
    тот
    Transcription: tot
    Translation: that
    токой
    Transcription: taKOY
    Translation: such
    Я тебе сделаю такой подарок, какого тебе еще никто не делал!
    Transcription: ya tiBYE ZDYElayu taKOY paDArak, kaKOva tiBYE iSHCHYO nikTO ni DYElal
    Translation: I'll give you such a gift that no one has ever given you before!
    Это та девушка, чьи стихи ты критиковал.
    Transcription: Eta ta DYEvooshka, chyi stiKHEE ty kritikaVAL
    Translation: This is that girl whose poetry you criticized.

In both of the cases above, который transcribed kaTOryi can still be used in the relative clause, and it is more common, particularly in everyday conversation. However, you cannot use кто transcribed ktomeaning who, что transcribed shtomeaning what, какой transcribed kaKOYmeaning what/what kind, or чей transcribed chyeymeaning whose, unless you’ve met the restrictions above.

  • Ребята, с кем я учился, сейчас живут в других городах.
    Transcription: riBYAta, s kyem ya ooCHEELsya, siCHAS zhyVOOT v drooGEEKH garaDAKH
    Translation:
    Literally: The guys with whom I studied now live in different cities.
  • Ребята, с которыми я учился, сейчас живут в других городах.
    Transcription: riBYAta, s kaTOrymi ya ooCHEELsya, siCHAS zhyVOOT v drooGEEKH garaDAKH
    Translation: The guys with whom I studied now live in different cities.
    It is always acceptable to use который transcribed kaTOryi instead!

How to decline other relative words

Like который transcribed kaTOryi, кто transcribed ktomeaning who, что transcribed shtomeaning what, какой transcribed kaKOYmeaning what/what kind, and чей transcribed chyeymeaning whose are all declined. Here’s how to do that:

  • The words кто transcribed ktomeaning who and что transcribed shtomeaning what are relative pronouns, like который transcribed kaTOryi. However, unlike который, they only decline for case. This means that they do not need to change their form to reflect the gender/number of the noun they refer back to. Here is how to decline кто and что:

    nominative

    кто transcribed ktomeaning who
    что transcribed shtomeaning what

    accusative

    inanimate

    animate

    кого transcribed kaVO
    что transcribed shto

    genitive

    кого transcribed kaVO
    чего transcribed chiVO

    dative

    кому transcribed kaMOO
    чему transcribed chiMOO

    instrumental

    кем transcribed kyem
    чем transcribed chem

    prepositional

    ком transcribed kom
    чём transcribed chom
  • The words какой transcribed kaKOYmeaning what/what kind and чей transcribed chyeymeaning whose are relative adjectives, which means that they are used before another noun, as in чьи стихи transcribed chyi stiKHEEmeaning whose poetry.

    Like other adjectives, relative adjectives take their case, number, and gender from the noun that they describe, which is the noun that follows them:

    Это та девушка, чьи стихи ты критиковал.
    Transcription: Eta ta DYEvooshka, chyi stiKHEE ty kritikaVAL
    Translation: This is that girl whose poetry you criticized.
    • та девушка → singular, feminine, nominative

    • стихи → plural, accusative

    • чьи → plural, accusative

    To learn their declensions, download the chart at the bottom of this page.

Summary

In this post, we saw that:

  • Который transcribed kaTOryimeaning who/that is used in Russian to ask questions and to form relative clauses.

  • The endings of the pronoun который transcribed kaTOryimeaning who/that change depending on the gender and number of the noun it replaces, and on the role it plays in its own clause.

  • We always separate out relative clauses with commas in Russian, never drop the relative pronoun, and never “leave behind” the preposition at the end of a relative clause.

  • Какой transcribed kaKOYmeaning what/what kind, кто transcribed ktomeaning who, что transcribed shtomeaning what, and чей transcribed cheymeaning whose can also introduce relative clauses, but they only are used to refer back to certain kinds of nouns.

Ready for practice? Check out our Russian relative clause activities!

Meet the Author

Olga Maroz

Grammar Writer

Olga Maroz is a native Russian speaker who earned her Master's Degree in History and Arts from the Belarusian State Pedagogical University in Minsk, Belarus. With over two decades of experience teaching both Russian and English to children and adults, she has found her true calling in education. Passionate about empowering her students, she strives to enhance their knowledge and skills in foreign languages and cultures, ultimately paving the way for brighter opportunities in life. Her commitment to teaching has become a lifelong pursuit, solidifying her role as a mentor and guide in language education.

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