Jaroslav Rudnyckyj
Yaroslav-Bohdan Antonovych Rudnycky (Ukrainian: Ярослав-Богдан Антонович Рудницький, pronounced [jɐroˈslɑu̯ boɦˈdɑn rʊdˈnɪtsʲkɪj]; November 28, 1910 – October 19, 1995) was a Ukrainian-Canadian linguist and lexicographer with a specialty in etymology and onomastics, folklorist, bibliographer, travel writer, and publicist. == Career == Born in Przemyśl, Habsburg Galicia, in what is today eastern Poland near the border with Ukraine, he received his M.A. in Slavistics in 1934 and his Ph.D. (under Witold Taszycki) in this same field in 1937 from the University of Lviv.