kostka Rubika

== Polish == === Etymology === Literally, “Rubik's dice”. === Pronunciation === IPA(key): /ˈkɔst.ka ruˈbi.ka/ Syllabification: kost‧ka Ru‧bi‧ka === Noun === kostka Rubika f Rubik's cube ==== Declension ==== === Further reading === “kostka Rubika”, in Wielki słownik języka polskiego‎[1] (in Polish), Instytut Języka Polskiego PAN “kostka Rubika”, in Polish dictionaries at PWN‎[2] (in Polish)