Awhile vs. A While: Avoid This Common Grammar Mistake!

Last updated on September 22, 2024 by Liam Daniel

English can be tricky with its confusing word pairs. One such pair is “awhile” and “a while.” “Awhile” and “a while” sound similar but are used differently in sentences. This reference covers the key differences in their meanings and uses. Main sections include definitions, usage guidelines, and tips for remembering the difference, along with examples and an interactive quiz.

Awhile vs. A While: the Key Differences

Key Distinctions:

  • Awhile: Adverb, meaning “for a short time.”
    • Example: “We waited awhile.”
  • A While: Noun phrase, referring to a period of time.
    • Example: “We waited for a while.”
Awhile vs. A While
Awhile vs. A While – Created by 7ESL

Awhile vs. A While: Definition, Usage

Awhile (One word):

  • Meaning: Refers to a short period of time.
  • Use: Functions as an adverb and means “for a short time.”
  • Examples:
    • “Please wait awhile.”
    • “We sat awhile before leaving.”
  • Explanation: “Awhile” is used when the action itself takes place for a short time. It doesn’t need a preposition like “for” because it’s already implied.

A While (Two words):

  • Meaning: Refers to a period of time.
  • Use: A noun phrase where “a” is an article and “while” is a noun, often used with a preposition like “for.”
  • Examples:
    • “I’ll be gone for a while.”
    • “It’s been a while since we last met.”
  • Explanation: “A while” refers to an amount or length of time and is used as a noun phrase. It often follows prepositions like “for” or “in.”

Awhile or A While: Discussing the Difference

When you want to say that some time has passed, use a while. For example, you’ve certainly heard the phrase, “It’s been A WHILE since we last spoke”. Or, if you ask someone about how long it takes to get to the city center, they might reply, “It takes A WHILE to get there”. In both of these cases, a while can be replaced with any other noun that specifies a time period, e.g. “It’s been a year since we last spoke”, “It takes an hour to get there”.

Since the noun a while can be replaced with a different noun, it’s only logical that the adverb awhile can be replaced with another adverb. For instance, a mother can say to her child, “Go play outside AWHILE”. Instead, she could have said, “Go play outside carefully”. The sentence still makes sense, so indeed, awhile is the correct spelling.

In addition, you can always check yourself by replacing the word in question with the phrase “for a while”. If you can do this, then you need an adverb awhile. If you can’t, a while is what you’re looking for.

Take a look at these two sentences:

  • 1) I told my friend to rest awhile.
  • 2) After a while, my friend started feeling better.

In the first sentence, awhile is written as one word because it’s an adverb that can be replaced with “for a while” or with a different adverb. On the other hand, in the second sentence, we’re talking about a time period, e.g. an hour or five minutes. However, we don’t want to specify how much time exactly has passed. For these reasons, a while should be used as a noun and spelled as two words.

Awhile vs. A While: Common Mistakes

Using “a while” where “awhile” should be used:

  • Incorrect: “We sat for awhile.”
  • Correct: “We sat for a while.”
  • Explanation: “Awhile” is an adverb, so “for” should be dropped in this sentence. If you use “for,” you need the noun phrase “a while.”

Using “awhile” when “a while” is needed with a preposition:

  • Incorrect: “I’ll be gone awhile.”
  • Correct: “I’ll be gone for a while.”
  • Explanation: When referring to a specific period of time, “a while” is correct, especially when using a preposition like “for.”

Quick Tips:

  • Use “awhile” (one word) as an adverb, meaning “for a short time.”
  • Use “a while” (two words) as a noun phrase to refer to an amount of time, usually with a preposition like “for.”

Awhile vs. A While Examples

Examples for “Awhile”

  1. Can you stay awhile and chat?
  2. She paused awhile to catch her breath before continuing her hike.
  3. Let’s rest awhile before we start moving again.
  4. He waited awhile for the bus, but it never came.
  5. I haven’t seen them in awhile.

Examples for A While”

  1. It’s been a while since we last met.
  2. She’s going to travel for a while before starting her new job.
  3. I’m going to take a break and sit here for a while.
  4. The project was delayed for a while due to unforeseen circumstances.
  5. In a while, we’ll have to start preparing dinner.

Awhile vs. A While Interactive Quiz

Let’s challenge ourselves with a quiz to differentiate between “awhile” and “a while.”

  1. Which of the following is correct?
    • Can you sit here awhile?
    • Can you sit here a while?
  2. Which of the following is correct?
    • He said he would be back in awhile.
    • He said he would be back in a while.
  3. Which of the following is correct?
    • I haven’t seen them for awhile.
    • I haven’t seen them for a while.
  4. Which of the following is correct?
    • Take awhile to think about it.
    • Take a while to think about it.
  5. Which of the following is correct?
    • I will rest awhile before we go.
    • I will rest a while before we go.

Answers and Explanation 

  1. Can you sit here awhile? (Here, “awhile” means for a short time and is an adverb.)
  2. He said he would be back in a while. (When preceded by a preposition like “in,” use the two-word form “a while.”)
  3. I haven’t seen them for a while. (When preceded by a preposition like “for,” use the two-word form “a while.”)
  4. Take a while to think about it. (The phrase “a while” is used after the verb “take” as it is functioning as a noun phrase.)
  5. I will rest awhile before we go. (Here, “awhile” means for a short time and is an adverb.)
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