1 (wiktionary) 2 (vi.wikipedia) 3 (en.wikipedia) 4 (glosbe)

Core Words Familarize yourself with the 'core words'.
Compounds Expand your vocabulary by studying more complex words built by the 'core words'.
Wordsense Learn about the wordsenses of the english term.

ETYMOLOGY

KOREAN 3.0 Eng Wordtype Etym. Gb Vie
☆☆☆ BLACK Noun 검은 色黑，黑色 màu đen, màu mun
☆☆☆ BLACK Noun 黑，黑色 màu đen
☆☆☆ BLACK Noun 까만 色黑色 màu đen
☆ BLACK Noun 黑色黑色 màu đen