Even though fastly is not a real word, there are two syllables in "fastly". "Fast-ly"However, quickly is a better adverb just to let you know. It also has two syllables. "Quick-ly"
"Fastly" is not a word. The appropriate word to use in place would be quickly."She is doing it quickly" or "She is doing it fast" are both acceptable.
No, "fastly" is not correct. The correct form is "fast" when used as an adverb to describe the rate or speed of something. For example, "She runs fast."
Propeller is the word you seek.
No fastly is not a word. Fast is an adverb so you can say: He ran fast.
Although "fastly" sounds like it would be the adjective form of fast (i.e. to say something is done in a fast manner), but such a word does not exist.The word that means that an action was done in a short amount of time is quickly.
by swimming fastly
fastly
There is no such word as "fastily." The adverb "fastly" means securely (made fast or attached). The word fast is the adverb used to mean speedy or quick.
fastly.
no
move your moo fastly back and fastly forward then let it roll