concede
v.
1630s, from Middle French concéder or directly from Latin concedere "give way, yield, go away, depart, retire," figuratively "agree, consent, give precedence," from com-, intensive prefix (see com-), + cedere "to go, grant, give way" (see cede). Related: Conceded; conceding.
〔李〕[con-=thoroughly彻底地；ced=to go走开；-e→“thoroughly go away（from an opponent）完全离开（对手）”→] v. give up让步