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
☆☆ UNCLE Noun 大伯，大伯父 bác cả
☆☆ HIGH-LEVEL Noun 高等高等，高级 bậc cao
☆☆ AUNT Noun 伯母，大娘，大妈 bác cả