rectangle的词源
英文词源
- rectangle (n.)




- 1570s, from Middle French rectangle (16c.) and directly from Late Latin rectangulum, from rect-, comb. form of Latin rectus "right" (see right (adj.1)) + Old French angle (see angle (n.)). Medieval Latin rectangulum meant "a triangle having a right angle."
中文词源
词根词缀: -rect-正,直 + angle角
该词的英语词源请访问找单词词源英文版:rectangle 词源,rectangle 含义。
rect-,直的,正确的,angle,角。
rect-,直的,正确的,angle,角。