The Hungarian word for son is
fiú

Translations for son and their definitions

fiú	©
1. n. boy
2. n. son
az apa és a fia - the father and his son
3. n. (colloquial) boyfriend

gyermek	©
1. n. (refined, or formal) child (one’s son or daughter, irrespective of age, or a young human being in general, irrespective of familial relation)
2. n. (dated) son

Pronunciation