User31968user31968 4133 bronze badges sixteen 2 "Grocery" inside the OP's instance sentence features as an adverb since it modifies the verb "shop" in grocery shop. Had been "shop" a noun On this phrase, the noun grocery can be operating being an adjective because it'd be modifying the noun "store". Streamline https://edwardb108gsc9.idblogmaker.com/profile