petrucha

== Polish == === Etymology === From petroleum + -ucha. === Pronunciation === (Greater Poland): (Chełmno-Dobrzyń) IPA(key): [pɛˈtru.xa] === Noun === petrucha f (Chełmno) synonym of ropa naftowa === Further reading === Gustaw Pobłocki (1887), “petrucha”, in Słownik kaszubski z dodatkiem idyotyzmów chełmińskich i kociewskich (in Polish), 2 edition, Chełmno, page 137