(interrogative – used alone / relative – introduces a clause)
Translations
What are you thinking about?
Расскажи мне, что случилось.
I heard what sounded like a scream.
Я услышал что-то, похожее на крик.
кое-чтонеопределённое, с оттенком недосказанности I saw what looked like a shadow.
Я увидел кое-что, похожее на тень.
Definitions
Used alone to ask about an unspecified thing, action, or situation. What is your name?
Used after a verb to introduce a noun clause, often with an infinitive, to show an action or thing that needs to be done. I don't know what to do.
Used at the beginning of a sentence to introduce a full nominal clause that represents the whole statement or thing being discussed. What he needs is a long holiday.
(interrogative – used before a noun in both interrogative and exclamative constructions)
Translations
какой(в восклицаниях; согласуется по роду, числу и падежу) What amazing weather we're having!
Какая у нас потрясающая погода!
Какого цвета твоя машина?
What time does the train leave?
В котором часу отправляется поезд?
Definitions
Used before a noun to request specific information about it. What movie are we going to watch tonight?
Used before a noun in exclamations to emphasize degree, amount, or quality (Exclamatory Determiner). You can't come to the party? What a shame!
Synonyms
what sort of
which type of
what kind of