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
☆☆ INTERNATIONAL MARRIAGE; MARRYING SOMEONE WITH A DIFFERENT NATIONALITY Noun 国际结婚国际结婚，跨国婚姻 việc kết hôn quốc tế, việc kết hôn khác quốc tịch