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
☆☆ SOCIAL LIFE; WORK LIFE Noun 社会生活社会生活 đời sống xã hội
☆ CULTURAL LIFE Noun 文化生活文化生活 đời sống văn hóa
☆ HABITUATION Noun 生活化日常化 sự đời sống hoá