It can be, or it can stand alone as an adverb or adjective. There are two or more forms of "down" that are nouns.
Yes, the word "down" can function as a preposition when indicating movement in a lower direction, such as "She walked down the stairs."
No, "lay" is not a preposition. It is a verb that means to put something down in a horizontal position.
He walked down the street to get to the store.
The word "down" can function as a preposition when it is used to indicate movement or location towards a lower position or level. For example, in the sentence "He walked down the stairs," "down" is a preposition indicating the direction of movement towards a lower position.
The preposition in the word "supply" is "up."
"Upside down" has three morphemes: up (preposition), side (root word), and down (adverb).
He walked down the street to get to the store.
PREPOSITION
The phrase "down the windy road" is a prepositional phrase, one that modifies the word traveling. The preposition is simply "down."
Large is not a preposition. It is an adjective. A preposition is a word that starts a phrase such as OF the people. Other prepositions include: in, out, aboard, about, at, as, beyond, down, up and near.
The word "down" can function as a preposition when it is used to indicate movement or location towards a lower position or level. For example, in the sentence "He walked down the stairs," "down" is a preposition indicating the direction of movement towards a lower position.
No, the word "I" is not a preposition. "I" is a pronoun, specifically a subject pronoun that is used to refer to oneself.
Conjunction
Yes, "down" can function as a preposition when it shows location or direction in relation to a noun. For example, "The cat climbed down the tree."
Down is a preposition BUT in this sentence it is part of the phrasal verb -- fell down. Sometimes a preposition in a phrasal verb is called a particle
No, the word "when" is not a preposition. It is an adverb or a conjunction used to indicate time or a condition.
No the word every is not a preposition.
No, the word "early" is an adverb, not a preposition. It is used to describe the timing of an action or event.