複詞

compound word / polysyllabic word

to repeat / to double / to overlap / complex (not simple) / compound / composite / double / diplo- / duplicate / overlapping / to duplicate

word / statement / speech / lyrics / CL:組|组[zu3],個|个[ge4] / a form of lyric poetry, flourishing in the Song dynasty 宋朝|宋朝[Song4 chao2] / CL:首[shou3]

compound word such as 教室[jiao4 shi4] or 國家|国家[guo2 jia1], whose meaning is related to the component hanzi, unlike compounds such as 玫瑰[mei2 gui1]

compound word such as 玫瑰[mei2 gui1] or 咖啡[ka1 fei1], whose meaning is unrelated to the component hanzi, which often cannot be used singly