puʃtərgem
{verb II} [Generate paradigm] 1. to become crumbly, to become friable
♢ ij puʃtərga {sentence} the ice is becoming crumbly
2. {figuratively} to become slack, to run out of energy, to run out of power
♢ jodmaʃ puʃtərga {sentence} the demand is slackening
--"PARENT"--> puʃtərgo