šestoro

1. (of mixed groups, children, young) six
   Nas šestoro smo zajedno išli na more. — The six of us went to the seaside together.
   Komšije imaju šestoro dece. — The neighbours have six children.

Takes the genitive: šestoro dece, šestoro štenadi; for a group of men only, šestorica is usually used.