Korean Wikipedia has an article on: <span class="searchmatch">칠각형</span> Wikipedia ko Sino-Korean word from 七角形, from 七 (“seven”) + 角 (“angle”) + 形 (“shape”). (SK Standard/Seoul) IPA(key):...
or 七(なな)角(かっ)形(けい) • (shichikakukei or shichikakkei or nanakakukei or nanakakkei) a heptagon 七角形 • (chilgakhyeong) (hangeul <span class="searchmatch">칠각형</span>) hanja form? of <span class="searchmatch">칠각형</span>...
Italian: ettagono (it) m, eptagono m Japanese: 七角形 (ja) (nanakakukei) Korean: <span class="searchmatch">칠각형</span> (ko) (chilgakhyeong) Kumyk: етти мююшлюк (yetti müyuşlük) Low German: East...