Present participle; Past participle - putrefying - putrefied Present - putrefy - putrefy - putrefies - putrefy - putrefy - putrefy Past - putrefied - putrefied - putrefied - putrefied - putrefied - putrefied Future - will putrefy - will putrefy - will putrefy - will putrefy - will putrefy - will putrefy Present conditional - would putrefy - would putrefy - would putrefy - would putrefy - would putrefy - would putrefy Present Perfect - have putrefied - have putrefied - has putrefied - have putrefied - have putrefied - have putrefied Past Perfect - had putrefied - had putrefied - had putrefied - had putrefied - had putrefied - had putrefied Future Perfect - will have putrefied - will have putrefied - will have putrefied - will have putrefied - will have putrefied - will have putrefied Past conditional - would have putrefied - would have putrefied - would have putrefied - would have putrefied - would have putrefied - would have putrefied Imperative - - - putrefy - - - - - - - -