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

☆☆ AREA diện tích
HSK 3.0 11000 CHINESE WORDS
3 面积  miànjī area unit, area, superficies, superficial, acreage, expanse, surface_area, square_measure, surface area, content, space, square measure 7 大面积  dàmiànjī large area

ENGLISH 6000 THEME WORDS
Die Mathematik: surface bề mặt Die Maße und Gewichte: surface bề mặt

OXFORD 5000 CORE WORDS

TANAKA 6000 CORE WORDS