Questions & Answers about Kamo ćemo ako počne kiša?
Kamo means to where? / where to? and is used when there is movement toward a destination.
- Kamo ćemo...? = Where will we go?
- Gdje smo? = Where are we?
So the difference is:
- kamo → direction, destination
- gdje → location, place
In this sentence, kamo is used because the idea is going somewhere if it starts raining.
Ćemo is the 1st person plural form of the auxiliary htjeti used to make the future tense.
- mi ćemo = we will
So:
- Kamo ćemo...? = Where will we...?
In Croatian, the future is often made with:
- a form of htjeti in the present
- plus the infinitive of the main verb
For example:
- Ići ćemo. = We will go.
But in your sentence, the main verb ići is not stated directly, because it is understood from kamo ćemo.