comortgageeWiktionary 原文英美构词拆解coco-前缀mortgageemortgagee词干co-Together: the root word is done co-incidently. · Having commonality, similarity with respect to the root.词源说明From co- + mortgagee.释义名词noun1A joint mortgagee; one who is responsible for a mortgage together with another person.