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
☆ STRONG; SOLID Adjective 健壮，结实 vạm vỡ, rắn rỏi
☆ BULKY; STURDY Adjective 健壮 하다 健壮 tráng kiện, cường tráng