CORE WORDS
Compounds Expand your vocabulary by studying more complex words built by the 'core words'.
Etymology Explore the origin of the 'core words'.
Wordsense Learn about the wordsenses of the english term. Verbs Nouns Adjectives Pronouns Prepositions Conjunctions
TOPIK | PASSWORD; PIN NUMBER | 秘密番号 | 密码 | 비밀번호 | あんしょうばんごう【暗証番号】 | mật mã | NÚMERO SECRETO, CONTRASEÑA, CÓDIGO SECRETO | |