The only adverb that appears to be used is changeably, from the adjective changeable.
There does not seem to be any formal word changingly.
Completely is already an adverb. Removing the -ly puts it in adjective form.
The adjective forms an adverb by adding -LY to form hopelessly.Example: She felt hopeless. She began to cry hopelessly.
No. Changed is a past tense verb, and the past participle of "to change." It is also used as an adjective.
I am not goingWe/You/They are not goingHe/She/It is not goingNot is an adverb and does not change form.
The adverb form pinkly is rarely used, and means "in a pink manner" (suggesting a color change). Another less recognized adverb form is "pinkishly" (which has the same general meaning).
The adverb form would be "freakily" which is very rarely used.The similar adjective freakish and the adverb freakishly are more often used.
Heavily is the adverb form of heavy.Heavily
The adverb form is "noisily."
No. Bilaterally is an adverb because it describes how something is done, and adverbs do not have plural form.
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 academically.