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
☆☆☆ DECIDE Verb 定 하다 定，选定 định, chọn
☆☆ CONCLUDE; DECIDE Verb 断定 하다 断定 định đoạt
☆ LIMIT; RESTRICT Verb 限定 하다 限定 hạn định