Standard Korean, most speakers in both Koreas no longer distinguish vowel length. <span class="searchmatch">상면</span> • (sangmyeon) (hanja 上面) upper surface Antonym: 하면(下面) (hamyeon)...
distinguish vowel length. 하면 • (hamyeon) (hanja 下面) bottom surface Antonym: <span class="searchmatch">상면</span>(上面) (sangmyeon) Of native Korean origin. From 하- (ha-, “to say”) + -면 (-myeon...