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
☆ BEING CONSISTENT FROM THE START TO FINISH Noun 始终一贯始终如一 sự trước sau như một, sự đầu cuối nhất quán
☆ CONSTANTLY; UNCHANGINGLY; CONSISTENTLY Adverb 一如既往地，始终如一地 trước sau như một
☆ CONSTANT; STEADFAST; INVARIABLE Adjective 一如既往，始终如一 trước sau như một