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
☆ TOUCHED; MOVED Adjective 震撼人心的，酸溜溜的 nghẹn ngào, nghèn nghẹn
☆ IMPRESSED; TOUCHED Adjective 感激 스럽다 激动，兴奋 cảm kích