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
☆☆☆ CHOOSE; SELECT Verb 挑选 chọn
☆☆☆ STOP; CHOOSE NOT TO Verb 中断，停止 đừng, thôi
☆☆ SELECT; CHOOSE Verb 择 하다 选择 chọn, lựa
☆ SELECT; CHOOSE; PICK OUT Verb 拣出，挑选 sự lựa chọn, sự chọn ra