Breakdown of Moju prijateljicu danas boli glava.
Questions & Answers about Moju prijateljicu danas boli glava.
Because in this Serbian pattern with boleti (to hurt), the person who feels the pain is put in the accusative, not the nominative.
So here:
- moja prijateljica = nominative, the basic dictionary form
- moju prijateljicu = accusative, the person affected by the pain
Serbian is structuring this more like The head hurts my friend than My friend has a headache.
Because glava is the grammatical subject of the sentence: it is the thing that hurts.
So the structure is:
- moju prijateljicu = the person experiencing pain
- glava = the thing that hurts
That is why glava stays in the nominative.
The verb agrees with glava, not with moju prijateljicu.
Since glava is singular, the verb is singular too: boli.
Compare:
- Moju prijateljicu boli glava. = glava is singular
- Moju prijateljicu bole oči. = oči is plural, so the verb becomes bole