Present participle; Past participle - extenuating - extenuated Present - extenuate - extenuate - extenuates - extenuate - extenuate - extenuate Past - extenuated - extenuated - extenuated - extenuated - extenuated - extenuated Future - will extenuate - will extenuate - will extenuate - will extenuate - will extenuate - will extenuate Present conditional - would extenuate - would extenuate - would extenuate - would extenuate - would extenuate - would extenuate Present Perfect - have extenuated - have extenuated - has extenuated - have extenuated - have extenuated - have extenuated Past Perfect - had extenuated - had extenuated - had extenuated - had extenuated - had extenuated - had extenuated Future Perfect - will have extenuated - will have extenuated - will have extenuated - will have extenuated - will have extenuated - will have extenuated Past conditional - would have extenuated - would have extenuated - would have extenuated - would have extenuated - would have extenuated - would have extenuated Imperative - - - extenuate - - - - - - - -