Questions & Answers about Ta rozmowa jest krótka, ale ważna.
Why is ta used instead of ten?
Because rozmowa is a feminine noun, so the demonstrative pronoun must agree in gender: ta is the feminine form of “this,” whereas ten is masculine.
What case and number is ta rozmowa in?
It’s in the nominative singular, used here as the subject of the sentence.
Why do the adjectives krótka and ważna end in -a?
They agree with the feminine singular noun rozmowa in gender, number, and case. The base forms are krótki (short) and ważny (important); for feminine singular nominative they become krótka and ważna.
What is the role of the word ale here? Could I use lecz instead?
ale is a coordinating conjunction meaning “but,” used to introduce a contrast. You can use lecz in more formal or written contexts (e.g. krótka, lecz ważna), but ale is more common in everyday speech.
Can I omit jest and say Ta rozmowa krótka, ale ważna?