Why is "такое" always neuter in the phrase "Что такое...?" (no matter what noun follows.) Also, what does the phrase mean? "How is... like?" Thank you!

2 Answers 2


Because что effectively is neuter in gender. Что произошло, что упало etc.

Similarly, кто effectively is masculine in gender, e. g. кто родил и жалеет, что не сделал аборт[1]

[1]: Which form of past tense should be used when the gender of the speaker is unknown? .

  • 1
    What about "Кто такая Элис?" Here the gender is feminine.
    – Yellow Sky
    Commented Apr 28, 2017 at 11:03
  • 1
    @YellowSky - там Элис - подлежащее. "Что такое" - устойчивый оборот, который не склоняется.
    – user31264
    Commented Apr 28, 2017 at 15:12
  • 2
    @YellowSky - ровно так же: кто такие эмпирики, но что такое эмпиреи.
    – user31264
    Commented Apr 28, 2017 at 15:15

Also, what does the phrase mean?

If simply "Что такое?" then it means "What happened?" If "Что такое X?" then it stands for "What is (the meaning, usage, appliance etc. of) X?"

So you may think the word "такое" isn't really an attribute of "X" but rather a vague counterpart of "is" (or more precisely it's like "What thing is X?"). Remember that the Russians (almost) never say "что есть X?", and saying just "что Х?" is very ambiguous (does it mean "What do you mean by X?", or "X doesn't matter", or "What happened about X?", and so on). So the logic insists on having some additional word here, and this word must be as neutral (gender) as possible.

Considering this from grammatical point of view, "такое" is a pronoun (not an adjective!) which must be put in the neuter gender, as we're talking about some inanimate object. The logic is quite clear: the question "What is X?" assumes the answer of a kind "X is Y", and here "такое" is a pronoun used in place of that (yet) unknown "Y". But which gender is "Y"? You may expect the animate nouns to keep gender the same in any "X is Y" sentence. But it's not the case with inanimate ones where the gender is a pure grammatical abstraction. So the neuter gender comes to help as usual.

UPD. Okay, animate/inanimate dichotomy is perhaps somewhat misleading here. Although in Russian we do not normally use constructs such as "What is he?", still there are cases when it's possible to put "what" along with animate nouns/notions/names etc. This could be something like "What is a human being?" type of "abstract" question, or even intentional derogatory form, and so on. Anyway, when you ask in Russian "what"-type of question, you expect the answer to be effectively genderless, and so the pronoun "такой" should be put into the neuter gender.

  • Let me disagree with you. First of all, "Что такое X?" not necessarily implies "talking about some inanimate object", we can ask that question about anything in the Universe, e.g. Что такое человек? or Что такое шурин? Also, note, that there's another question, Кто такой/такая Х? — the choice of the gender depends not on the object asked about, but on the question word used. Besides, using the trerm "inanimate" is somehow misleading, since in Russian many things which are non-living are treated as animate nouns: робот, матрёшка, мертвец. Would you consider rewriting your answer?
    – Yellow Sky
    Commented Apr 28, 2017 at 9:29
  • @YellowSky Okay, added.
    – Matt
    Commented Apr 28, 2017 at 12:57

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