Breakdown of Круто, что вы приехали вместе.
вы
you (plural or formal)
вместе
together
что
that (conjunction)
приехать
to arrive (by transport, pf)
Questions & Answers about Круто, что вы приехали вместе.
This lesson is about что за (what a / what kind of). Why do we just use что here?
In this sentence, что acts purely as the conjunction "that" to connect two clauses ("It is awesome that..."). The phrase что за is used before nouns to express surprise or ask for classification. Since we are linking a fact rather than exclaiming about a specific noun, we only need the regular conjunction что.
Why is круто used here instead of an adjective like крутая or крутое?
Круто functions here as an impersonal state word. In Russian, when you make a general statement describing a situation, environment, or feeling without a specific subject (translating to "It is..." in English), you use this adverbial form rather than a standard adjective.
Why use the perfective verb приехали instead of the imperfective ехали?
The prefix при- adds the meaning of arrival. While ехали describes the ongoing process of traveling, the perfective приехали focuses on the completed result: the journey is finished, and they have successfully arrived at the destination together.
Is the comma before что strictly required in Russian?
Yes. Unlike English, where you can often skip the comma before the word "that," Russian punctuation strictly requires a comma to separate the main clause (Круто) from a dependent clause starting with subordinate conjunctions like что.