Questions & Answers about Pozivnice i čestitke su spremne.
Why is the adjective spremne and not spremni or spremna?
Because it has to agree with the subject in gender and number.
Here, the subject is pozivnice i čestitke, and both nouns are:
- feminine
- plural
So the adjective must also be feminine plural:
- singular masculine: spreman
- singular feminine: spremna
- singular neuter: spremno
- plural masculine: spremni
- plural feminine: spremne
- plural neuter: spremna
So spremne is the correct form for pozivnice i čestitke.
Are pozivnice and čestitke both feminine nouns?
Yes. Their singular forms are:
- pozivnica = invitation
- čestitka = greeting card / congratulations card
Both singular nouns end in -a, which is very commonly a sign of a feminine noun in Serbian.
Their plural forms are:
- pozivnice
- čestitke
Since both are feminine plural, the verb and adjective match that.
What does su mean here?