Which is more common: while or whilst

Which is more common: while or whilst

When you're writing in American English, you might pause and wonder, "Is it while or whilst?" It's a common question, and the short answer is that while is overwhelmingly more common in the United States. However, understanding the nuances of both words can help you make more informed writing choices.

Understanding "While"

The word while is a versatile word in American English. It primarily serves two main functions:

• As a conjunction, indicating that two things are happening at the same time. This is perhaps its most frequent use. Think of sentences like:
  • "I was doing my homework while my brother watched TV."
  • "She sang a song while she cooked dinner."
  • "The cat slept peacefully while the storm raged outside."
• As a conjunction, indicating a contrast or concession between two ideas. In this usage, it's similar to "whereas" or "although." For example:
  • "While I understand your point of view, I disagree with your conclusion."
  • "He's very athletic, while his sister prefers reading."
  • "While the weather was beautiful yesterday, it's raining today."

In American English, while is perfectly acceptable and standard for both of these purposes. It's the go-to word for most situations.

Understanding "Whilst"

The word whilst is essentially an older, more formal, or more British variant of while. In American English, its usage is quite rare.

When You Might Encounter "Whilst"

• In British English: If you're reading British literature, news articles, or even engaging in conversations with people from the United Kingdom, you'll encounter whilst more frequently. It functions identically to while in its two main uses: indicating simultaneous actions or contrast. For instance, a British speaker might say:
• "He listened to the radio whilst he worked."
• "Whilst some find it challenging, others find the new software intuitive."
• In very formal or archaic American English: Occasionally, you might see whilst in older American texts or in extremely formal writing, aiming for a more elevated or sophisticated tone. However, this is uncommon and can sometimes sound a bit out of place to a modern American ear.

For the average American reader and writer, whilst is likely to sound unfamiliar or even slightly pretentious if used unnecessarily.

Which is More Common in American English?

To be absolutely clear, in American English:

"While" is vastly more common than "whilst."

If you're aiming for natural, idiomatic American English, you should almost always use while. Using whilst might lead to confusion or make your writing sound unnatural to an American audience.

Example Comparison

Let's look at how the same idea is expressed in typical American English versus how it might appear in British English:

American English:

"I read a book while I waited for my appointment."

British English (less common in American English):

"I read a book whilst I waited for my appointment."

Both are grammatically correct and convey the same meaning, but the first is the standard for American English.

When to Stick with "While"

If you are writing for a general American audience, or for any purpose where clarity and common usage are key, always choose while. It's the standard, the familiar, and the most natural choice.

FAQ: "While" vs. "Whilst"

How do I know when to use "whilst"?

You would typically use "whilst" if you are specifically trying to mimic British English, or if you are deliberately aiming for a very archaic or extremely formal tone in your writing. For everyday American English, it's best to stick with "while."

Why is "while" more common in American English?

Language evolves differently in different regions. Over time, American English has dropped many of the "-st" forms that persisted longer in British English. "While" simply became the established and preferred form in the United States.

Can using "whilst" make my writing sound old-fashioned?

Yes, for an American audience, using "whilst" can indeed make your writing sound old-fashioned, or even a bit overly formal and perhaps even a touch pretentious if it's not used in a context that warrants such formality (like quoting historical documents).

Are there any other differences between "while" and "whilst"?

No, in terms of meaning and grammatical function, "while" and "whilst" are interchangeable. The difference lies purely in regional preference and the perceived level of formality or age of the word.