http://www.wordshowers.com/index.html Put the keyword '어머니', '그림' in the search box and listen to the pronunciation. 어머니 Eo meo nee　언니 Eon nee　그림 Geu leem　금요일 Geum-myo-eel Please don't be obsessed with the Korean alphabet or Roman alphabet. Just, listen to the pronunciation. Your question is about McCune-Reischauer-based romanization system. This system is annoying and ridiculous because they had overlooked an important point that most European languages consist of the Roman alphabet. 'eu' you mentioned, is pronounced 'o-ee' in German, 'weh' in Dutch. Furthermore the American language also consist of the Roman alphabet, so we see someone romanizes 비빔밥 'Bibimbap' and another one romanizes it 'Bibimbop'. You see the problem with the system now? Perhaps you need to check out this link once, http://en.wikipedia.org/wiki/McCune-Reischauer