consensus
n.
1854 as a term in physiology; 1861 of persons; from Latin consensus "agreement, accord," past participle of consentire (see consent). There is an isolated instance of the word from 1633.
〔蒋〕[con-同，共同，sens感觉，认识，意见，-us名词后缀;’共同的认识”] 共识，意见一致