Present participle; Past participle - negating - negated Present - negate - negate - negates - negate - negate - negate Past - negated - negated - negated - negated - negated - negated Future - will negate - will negate - will negate - will negate - will negate - will negate Present conditional - would negate - would negate - would negate - would negate - would negate - would negate Present Perfect - have negated - have negated - has negated - have negated - have negated - have negated Past Perfect - had negated - had negated - had negated - had negated - had negated - had negated Future Perfect - will have negated - will have negated - will have negated - will have negated - will have negated - will have negated Past conditional - would have negated - would have negated - would have negated - would have negated - would have negated - would have negated Imperative - - - negate - - - - - - - -