How do you say beetle in Polish?
— chrząszcz (m); Chrząszcze

Generic synonyms for beetle in Polish
goiść, chodzić, jechać ('by vehicle')
hammermłot (m); młotek (m)
insectowad (m); robak (m)
travelpodróżować
Specialized synonyms for beetle in Polish
ladybirdbiedronka (f)
ladybugbiedronka (f)