The word believe can have the past participle (believed) as an adjective, but it has no adverb form. The present participle has the rarely seen adverb form believingly. There is a related adjective believable which has the adverb form believably.
The related adjective believable (or unbelievable) has the adverb form believably (unbelievably).There is also a rarely used adverb form believingly,based on the present participle.
I believe it's remotely. Yes, it is.
No, it is an adjective. Anonymously is the adverb form.
The related adverb form is decreasingly. It is the adverb form of the present participle, decreasing. The past participle, decreased, does not form an adverb.
The adverb form is incessantly.
The adverb form is originally.
The adverb form is originally.
what is the adverb form of freedom
The adverb form is measurably.
The adverb form is academically.
The adverb form is strangely.
The adverb form is secondarily.