Yes. Like an adverb, it tells "when" an action occurred or a condition existed.
The word until can BEGIN an adverb clause, but it is not an adverb by itself. The word until is a preposition or conjunction.
There isnt one but there is an adverb clause
adverb
It modifies a verb, adjective, or an adverb.
The temperature falls fast when the sun sets. When the sun sets is an adverb clause. Adverb clauses are introduced by subordinating conjunctions. Although,after, because, when, etc.
Adverb clause
The adverb clause is "When the expedition began in 1804" and, as all adverbs do, it modifies the verb. In this case, the verb is "left."
The adverb clause is "when the moon is full." The subordinating conjunction is when, the subject is moon, and the verb is "is."
An 'adverb clause' is a subordinate clause that modifies a verb, an adjective, or another adverb. It tells when, where, how, to what extent or under what conditions.
adverb clause
It is an adverb clause. It will say "when" an activity may take place.
When he was young ... - as in When he was young he did some very foolish things - is an adverb clause of time.
An adverb clause is a subordinate clause that modifies a verb, adjective, or adverb. A conjunction that begins an adverb clause is called a subordinating conjunction. It joins the clause to the rest of the sentence.
The word until can BEGIN an adverb clause, but it is not an adverb by itself. The word until is a preposition or conjunction.
The clause "until my room was cleaned" is an adverb clause, which begins with an adverb (until) acting as a conjunction.
no it cant be adverb
adverb clause