1 (wiktionary) 2 (vi.wikipedia) 3 (en.wikipedia) 4 (glosbe)

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.

TOPIK 11000 KOREAN WORDS

☆☆ TRADE; COMMERCE thương mại, buôn bán ☆☆ COMMERCE; TRADE kinh doanh, buôn bán, thương nghiệp ☆ COMMERCE; TRADE; COMMERCIAL RELATIONS (sự) thông thương, ngoại thương ☆ BUSINESS TRANSACTION; COMMERCE; BUSINESS DEAL việc mua bán
HSK 3.0 11000 CHINESE WORDS
3 商业  shāngyè business enterprise, commercial, people, mercantilism, commercial pursuit, commercial enterprise, business sector, merchantry, trade, mercantile pursuit, business, commerce 4 商务  shāngwù commercial affairs, commercial, commerce, business 5 贸易  màoyì deal, carriage trade, trade, business, commerce 6 工商  gōngshāng industrial and commercial circles, business circles, industry and commerce 7 孵化  fūhuà breeding, to incubate, innovation (esp. in commerce and marketing) 7 社交  shèjiāo social_intercourse, converse, social interaction, social contact, interaction, social contact/interaction, coterie, sociality, commerce

ENGLISH 6000 THEME WORDS

OXFORD 5000 CORE WORDS

commerce C1 n.

TANAKA 6000 CORE WORDS