hiː wʌz ˈɔːlsoʊ ɐn ˈɛkspɜːt ˌɔn pˌɑːɹləmˈɛntɚɹi lˈɔː, ænd ɪz ˈɔfən kənsˈɪdɚd tə hæv ˌɪntɹədˈuːst ɔːɹ pˈɑːpjʊlɚɹˌaɪzd mˈɛni lˈiːɡəl tˈɜːmz ɪn pˈoʊlənd .
He was also an expert on parliamentary law, and is often considered to have introduced or popularized many legal terms in Poland .