Answer: productive

AnswerCrossword Clue
productiveProducing or giving rise to
productive(of a cough) That raises mucus from the respiratory tract
productiveProducing or able to produce large amounts of goods, crops, or other commodities
productivehaving the power of producing, esp in abundance
productiveRelating to or engaged in the production of goods, crops, or other commodities
productiveAchieving or producing a significant amount or result
productive(of a morpheme or other linguistic unit) Currently used in forming new words or expressions