pu·tri·lage \ˈpyü.trəlij\noun (-s) Etymology: Late Latin putrilagin-, putrilago rottenness, from Latin puter, putris rotten : matter that is undergoing putrefaction : the products of putrefaction • pu·tri·lag·i·nous\| ̷ ̷ ̷ ̷|lajənəs\adjective • pu·tri·lag·i·nous·lyadverb