User31968user31968 4133 bronze badges 16 2 "Grocery" during the OP's case in point sentence functions being an adverb since it modifies the verb "shop" in grocery store. Ended up "store" a noun During this phrase, the noun grocery could well be operating as an adjective mainly because it'd be modifying https://jaroslavh320lxj2.wonderkingwiki.com/user