Mszczonów (Yiddish: אמשינאוו Amshinov) is a town in Żyrardów County, Masovian Voivodeship, Poland, with 6,310 inhabitants (2004). The town had a Jewish community, and it was once the center of the Hasidic Amshinov dynasty (Mszczonów being pronounced as 'Amshinov' in Yiddish.) (from Wikipedia)