negate
v.
1795 (with an isolated use from 1620s), back-formation from negation, or else from Latin negatus, past participle of negare. Related: Negated; negates; negating.
〔李〕[neg;-atev.] v.否定； 否认； 取消 ←neg (L negare)=to deny 否定
〔李〕[neg;-atev.] v.否定； 否认； 取消 ←neg (L negare)=to deny 否定