Can You Use “Fastly?”
Have you ever wondered find yourself wondering: “is ‘fastly’ a word?” “Fast”is a special type of adjective that can double as an adverb without requiring any change. In other words, if you want to describe an action or a noun, you can simply say “fast.” Adding an extra –ly to the end of words such as this is technically repetitive and unnecessary!
Some people still disagree with this guideline, however, claiming that all adverbs must have an added –ly to maintain standardization. While this may seem like it has some merit, it is more of an old-English standard and doesn’t align with most of the modern English we use today.
So to answer the age-old question, No! You shouldn’t have to use “fastly” in your sentences because “fast” already acts as an adverb.
Examples Of Using “Fast” Instead Of “Fastly”
Now that you know that “fastly” shouldn’t be used in the context of modern English, you can probably spot places where “fast” can be swapped in instead. In fact, in any situation where someone uses the word “fastly,” you can always swap in “fast.”
In the following sentences, look out for where the word “fast” has replaced “fastly.”
- He ran so fastly in the last race.
- He ran so fast in the last race.
- She drove very fastly.
- She drove fast.
- Sarah is fast. She talks fastly, she eats fastly, and she even drinks fastly.
- Sarah is fast. She talks fast, she eats fast, and she even drinks fast.