In the sentence "You can get supplies from the stationary store." I know the prepositional phrase is from the stationary store and the preposition is from. Would the object of the preposition be just store or would it be stationary store?

Thanks...

The object is "store." "Stationery" is an adjective modifying the noun "store."

In the sentence "You can get supplies from the stationary store," the object of the preposition "from" is "the stationary store."

To identify the object of the preposition, you can follow these steps:
1. Identify the preposition in the sentence - in this case, it is "from."
2. Determine what follows the preposition - in this case, it is "the stationary store."

The object of the preposition is the noun or noun phrase that follows the preposition and receives the action or conveys the location. In this case, "the stationary store" is a noun phrase that acts as the object of the preposition "from."