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
☆ ULTIMATE STATE Noun 尾声，末尾 sự chấm dứt, sự kết thúc
☆ BEING ULTIMATE; BEING FINAL Noun 穷极的终极的，最终的 tính cùng cực
☆ ULTIMATE; FINAL Determiner 穷极的终极的，最终的 mang tính cùng cực