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
☆☆☆ SOCCER Noun 蹴球足球 bóng đá
☆☆☆ SOCCER BALL Noun 蹴球 공 足球 quả bóng đá
☆☆ SOCCER FIELD Noun 蹴球场足球场 sân bóng đá