brother
fratelli
frah-TEL-loh
Fratelli can refer to brothers alone or to brothers and sisters together (like 'siblings' in English). 'Ho tre fratelli' could mean three brothers, or two brothers and one sister.
Ho due fratelli più grandi di me.
I have two older brothers.
Mio fratello abita a Milano e si vede solo nei weekend.
My brother lives in Milan and we only see each other at weekends.