Neither; it is a noun.
"Far" can be used as an adjective or an adverb. It was at the far end of the room. He traveled far.
"Upstairs" can function as both an adverb and an adjective. As an adverb, it describes the direction of movement towards a higher level. As an adjective, it describes a noun such as "the upstairs room."
Since it answers the question 'When?', the clause functions as an adverb.
Dark is an adjective and a noun, but not an adverb (which would be darkly).Adjective: The dark room is somewhat creepy.Noun: Some children are afraid of the dark.
The adverb is too because it modifies the adjective, which is 'hot'.
Exiting is a verb. (Present participle of exit)Example, 'He is exiting the room'.*The similarly spelled word "exciting" is an adjective, with "excitingly" as the adverb form.
The adverb form of the adjective "loud" is "loudly."
Dark can be an adjective or a noun. Darkly is an adverb.
The clause "until my room was cleaned" is an adverb clause, which begins with an adverb (until) acting as a conjunction.
Night: noun an: adverb adjective: adjective noun: noun adverb: adverb
The word entirely is an adverb, used to modify a verb, an adjective, or another adverb; for example:Their breadis entirely madefrom scratch.Anentirely orangeliving room set is a very strong statement.I don't like that brand, it hasentirely toomuch sugar.
An adverb typically answers questions such as "how", "when", "where", "how much", or "to what extent". An adverb modifying an adjective will often answer "how" or "to what extent" for adjectives. Here are examples:"Sally noticed the brilliantly colored sunset out the break room window."Brilliantly is the adverb modifying the adjective colored."He described the incident as slamming on his brakes when an extremely black dark suddenly appeared out of the darkness."Extremely is the adverb modifying the adjective black.