词根：-fac-, -fic-, -fect-, -fact-, -feat-

【词根含义】：做,作

【词根来源】：来源于拉丁语动词facio, facere, feci, factus(做,作)。

【同源单词】：benefit, counterfeit, facile, facilitate, facility

词根：-putr-, -putre-

【词根含义】：腐烂

【词根来源】：来源于拉丁语形容词puter, putris, putre(腐烂的)。

【同源单词】：putrefaction

词根词缀：putre-, putri-, putid-

【来源及含义】Latin: rotten, decayed; to be rotten, to become rotten, to decay

【相关词根词缀】 Word families with similar applications about: "decay, rotten; wasting away; putrid, pus" word units: phthisio- (decay, waste away); puro- (pus); pus (viscous fluid via an infection); pustu- (blister, pimple); pyo- (pus; purulent); sapro- (rotten, putrid, putrefaction, decay); sepsi- (decay, rot, putrefactive); suppurant- (festering, forming or discharging pus); tabe- (wasting away, decaying).

【同源单词】antiputrefactive, Cito maturum, imputrescible, putid, putredinous, putrefacation