“As well” is the correct spelling. It is always written as two words and means “also” or “too.” For example: “She speaks French, and she speaks Spanish as well.”
“Aswell” is a common spelling mistake, not a standard English word. Dictionaries such as Oxford, Cambridge, and Merriam-Webster treat as well as a two-word phrase. This guide explains what the phrase means, where it belongs in a sentence, and how it differs from similar expressions. You will also find examples, common mistakes, and a short quiz to help you write it correctly every time. That small detail matters, because a misspelling can make otherwise polished writing look careless.
The Correct Spelling Is As Well
The standard spelling is as well, with a space between the two words. Only this form is accepted in formal writing, academic work, business emails, and published text.
- Correct: I need a notebook, and I need a pen as well.
- Incorrect: I need a notebook, and I need a pen aswell.
Spell checkers usually underline “aswell,” which is a useful signal that it is not standard.
Why People Write “Aswell” by Mistake
The mistake is easy to understand. In speech, the two words run together, so “as well” sounds like one unit. Fast typing, text messaging, and social media captions also push people to drop spaces.
Other compound words add to the confusion. English joins some pairs into single words (aside, aware, already) but keeps similar pairs separate (as if, as long as, as soon as). Because there is no simple rule, writers guess. For “as well,” the guess “aswell” is wrong.
What Does “As Well” Actually Mean?
“As well” is an adverbial phrase meaning “in addition,” “also,” or “too.” It adds one more item, idea, or action to what has already been said.
- She plays the piano, and she sings as well.
- We ordered pasta and a salad as well.
- If you are going to the store, can I come as well?
Less often, “as well” can mean “equally well” or “with equal good result,” usually inside a longer expression such as “just as well” or “might as well.” Those uses are covered below.
Where Does “As Well” Go in a Sentence?
“As well” most often comes at the end of a clause.
- He speaks Urdu and Punjabi as well.
It can also sit in mid-position, after the subject or an auxiliary verb, though this sounds slightly more formal or emphatic.
- He, as well, was invited to the meeting.
Starting a sentence with “As well,” is possible but uncommon, and many writers prefer “Also,” or “In addition,” in that position. In negative sentences, “as well” sounds unnatural. Use “either” instead.
- Awkward: I don’t like tea as well.
- Better: I don’t like tea either.
A comma before “as well” is optional. Use one only when you want a slight pause.
As Well vs. As Well As
These phrases are related but not interchangeable. “As well” is an adverb phrase meaning “too.” “As well as” is a conjunction or preposition meaning “in addition to,” and it connects two items.
| Phrase | Function | Example |
| as well | Adverb phrase (means “too”) | She teaches English as well. |
| as well as | Conjunction or preposition (means “and” or “in addition to”) | She teaches English as well as history. |
Subject-verb agreement can be tricky with “as well as.” When the phrase is set off by commas, the verb usually agrees with the first subject, not the word after the phrase.
- The manager, as well as her assistants, is attending.
Might As Well: A Different Kind of Meaning
“Might as well” does not mean “also.” It means “there is no good reason not to” or “it makes sense to do this, since the alternative is no better.”
- The bus is late, so we might as well walk.
- You have already paid, so you might as well use the pass.
Here the phrase works as a fixed idiom, and the two words “as well” should never be joined.
Might As Well vs. Mine As Well
“Mine as well” is not a correct form of this idiom. It appears when writers mishear “might as well,” because the two sound similar in casual speech. “Mine” is a possessive pronoun and does not fit the idiom.
- Incorrect: It’s already late, so mine as well stay.
- Correct: It’s already late, so we might as well stay.
“Mine as well” is only correct when it truly means “mine, too”: “That book is yours, and this one is mine as well.”
Just As Well vs. As Well
“Just as well” has two main meanings, and neither is the same as plain “as well.”
- It is fortunate or a good thing. It’s just as well you brought an umbrella.
- Equally well. She can write just as well with her left hand.
Compare these with simple “as well”:
- He brought an umbrella as well. (He brought one in addition to other items.)
- It’s just as well he brought an umbrella. (It was lucky that he did.)
Context usually makes the meaning clear.
You As Well and Me As Well: Conversational Shortcuts
In everyday speech, people shorten replies by dropping the verb and keeping “as well.”
- “Enjoy your weekend.” “You as well.”
- “I’m hungry.” “Me as well.”
These replies mean “the same to you” and “me too.” They are natural in conversation and informal messages. In formal writing, a full sentence is clearer: “I hope you enjoy your weekend as well.” Some writers also prefer “Me too” or “So am I” in casual speech. Both options are acceptable, so the choice is about tone, not correctness.
As Well vs. Also vs. Too: What’s the Difference?
All three add information, but their usual positions differ.
| Word | Typical position | Example |
| as well | End of the clause | I like jazz as well. |
| too | End of the clause, or after the subject | I like jazz too. |
| also | Before the main verb, after “be” | I also like jazz. |
“As well” and “too” are close in meaning and often interchangeable at the end of a sentence. “Also” is more flexible in position and is common in writing. Some usage guides note that “as well” appears more often in British English, but all three are standard in both varieties.
As Well vs. In Addition To
“In addition to” is a preposition. It must be followed by a noun, pronoun, or -ing form, and it introduces extra information.
- In addition to French, she speaks Spanish.
- She speaks Spanish as well.
“As well” cannot take that role alone, because it does not introduce a noun phrase. If you want a similar structure with “as well,” use “as well as.”
- She speaks Spanish as well as French.
“In addition to” also tends to sound more formal, making it a good choice for reports and academic writing.
Etymology and Origin of “As Well”
The phrase “as well” grew out of two ordinary English words, as and well, which came together over time in Middle English. It was never a single compound word. Understanding how it developed also shows why the two-word spelling is deeply established.
Etymology is a specialist field, so for exact dates and earliest recorded uses, check a historical dictionary such as the Oxford English Dictionary.
Origin of “Well”
“Well” comes from Old English wel, which has relatives across the Germanic languages. Reference works link it to a root connected with the idea of wishing or what is desired, which also relates to the word “will.” Its basic sense was “in a good or satisfactory manner.”
How “Well” Developed Its Meaning
From the sense “in a good way,” “well” grew many uses. It came to mean “thoroughly” (well done), “to a considerable degree” (well over a mile), and “in a fitting way” (it suits you well). Some of these extended meanings made it natural for “well” to combine with other words in set phrases.
Early Meaning of “As Well”
In early use, “as well” carried the sense of “equally well” or “just as properly.” The “as” worked as a comparison word, and “well” supplied the quality being compared. This earlier idea is still visible today in “just as well” and “might as well.”
Origin of the Meaning “Also” or “Too”
The meaning “also” developed from the comparative idea. If one thing is done “as well” as another, the two are placed on equal footing. Over time, speakers used the phrase to add an equal item to a list, and “as well” settled into the sense of “in addition.” Historical dictionaries record how this meaning became common.
Origin of “As Well As”
“As well as” developed from the same comparative root. It first expressed equal comparison (“He runs as well as she does”) and later took on the additive sense of “and” or “in addition to.” Both uses remain standard today, which explains why the phrase can be a comparison or a connector depending on context.
Why “Aswell” Is Not the Standard Spelling
English spelling is set by usage over time and recorded in dictionaries. Since major dictionaries list “as well” as two words, “aswell” has no standard status. It appears mostly in informal typing and is generally marked as an error by editors and spell checkers.
Origin of “Might As Well”
“Might as well” combines the modal verb might with the comparative “as well.” The idiom suggests that one choice is “equally good” as another, which leads to the modern sense “there is no reason not to.” The comparison idea is the key to understanding it.
Origin of “Just As Well”
“Just as well” pairs the intensifier just (meaning “exactly”) with “as well.” Literally, it says that something is exactly as good as the alternative. That developed into the common meaning “fortunate” or “for the best.”
Why “As Well” Remains Two Words
Three reasons keep “as well” separate:
- Each word keeps its own function and meaning.
- It is part of a family of fixed phrases (as well as, might as well, just as well) that are all written as separate words.
- Dictionaries, style guides, and editors consistently follow the two-word form.
A new compound would need wide, stable acceptance before dictionaries recorded it. “Aswell” has not reached that point.
Common Mistakes to Avoid
- Joining the words. Incorrect: She is a singer aswell. Correct: She is a singer as well.
- Using “as well” in negatives. Incorrect: I can’t swim as well. Correct: I can’t swim either.
- Confusing “as well” with “as well as.” Incorrect: He bought a shirt as well trousers. Correct: He bought a shirt as well as trousers.
- Writing “mine as well.” Incorrect: Mine as well go home. Correct: We might as well go home.
- Overusing it. Repeating “as well” in one paragraph feels heavy. Vary it with also, too, or in addition.
A Quick Proofreading Checklist
- Is “as well” written as two words?
- Does the sentence mean “also” or “too”? If not, check whether you need “as well as,” “might as well,” or “just as well.”
- Is the sentence negative? If so, consider “either.”
- Did you write “might” and not “mine” in the idiom?
- Does the verb agree with the correct subject when you use “as well as”?
- Would a more formal alternative suit the audience?
Synonyms for As Well
Depending on tone and sentence structure, you can replace “as well” with:
- Also
- Too
- In addition
- Additionally
- Besides
- Likewise
- Moreover
- Furthermore
- Along with (when followed by a noun)
- To boot (informal)
Not all of these fit every position, so check the grammar after swapping.
As Well or Aswell Quiz and Worksheet Practice
Choose the correct option in each sentence.
- She is a writer and a teacher (aswell / as well).
- It is already midnight, so we (mine / might) as well sleep.
- I don’t enjoy horror films (as well / either).
- The captain, as well as the players, (is / are) ready.
- “Safe travels.” “(You as well / Aswell you).”
- He bought tickets (as well / as well as) snacks.
Answers: 1. as well; 2. might; 3. either; 4. is; 5. You as well; 6. as well as.
For worksheet practice, write your own five sentences using “as well,” “as well as,” “might as well,” and “just as well,” then check each against the proofreading checklist above.
Frequently Asked Questions
Is it “as well” or “aswell”?
It is “as well,” written as two words. “Aswell” is a misspelling and is not recognized in standard dictionaries.
What does “as well” mean?
It means “also” or “too.” It adds something extra to what has already been mentioned.
Is “aswell” in the Oxford Dictionary?
No standard Oxford dictionary lists “aswell” as an accepted word. Oxford treats “as well” as a two-word phrase, so it is best to use that form.
Can “as well” start a sentence?
It can, but it is uncommon and can sound awkward. “Also” or “In addition” usually reads better at the start of a sentence.
Is “as well” formal or informal?
It is standard and works in both formal and informal writing. In very formal writing, “in addition” or “additionally” may sound more polished.
What is the difference between “as well” and “as well as”?
“As well” means “too” and usually ends a clause. “As well as” connects two items and means “in addition to.”
Do I need a comma before “as well”?
No, a comma is not required. Add one only if you want a short pause or emphasis.
Conclusion
“As well” is the only correct standard spelling, and it means “also” or “too.” Keep the two words separate, place the phrase at the end of a clause in most cases, and use “either” in negative sentences. Remember that “as well as,” “might as well,” and “just as well” are different expressions with their own meanings. When in doubt, check the proofreading list above.