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
☆☆ SEAL; STAMP Noun 图章图章，印章 con dấu
☆☆ GOOD WRITER Noun 文章文豪 người văn hay
☆ CHAPTER Noun 章章 chương