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

HAN VIET: đệ tử 弟子

KOREAN 3.0	Eng	Wordtype	Etym.	Gb	Vie
☆☆	STUDENT	Noun	弟子	弟子	đệ tử,học trò