Present participle; Past participle - enfeebling - enfeebled Present - enfeeble - enfeeble - enfeebles - enfeeble - enfeeble - enfeeble Past - enfeebled - enfeebled - enfeebled - enfeebled - enfeebled - enfeebled Future - will enfeeble - will enfeeble - will enfeeble - will enfeeble - will enfeeble - will enfeeble Present conditional - would enfeeble - would enfeeble - would enfeeble - would enfeeble - would enfeeble - would enfeeble Present Perfect - have enfeebled - have enfeebled - has enfeebled - have enfeebled - have enfeebled - have enfeebled Past Perfect - had enfeebled - had enfeebled - had enfeebled - had enfeebled - had enfeebled - had enfeebled Future Perfect - will have enfeebled - will have enfeebled - will have enfeebled - will have enfeebled - will have enfeebled - will have enfeebled Past conditional - would have enfeebled - would have enfeebled - would have enfeebled - would have enfeebled - would have enfeebled - would have enfeebled Imperative - - - enfeeble - - - - - - - -