just only one

USAGE SUMMARY

The phrase "just only one" is not considered grammatically correct in written English.
A better way to express the same idea would be to use the phrase "just one". For example, "I'd like to buy just one of these books".

⚠ May contain grammatical issues

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

17 human-written examples

While several people said they would back administration plans if more information convinced them the cause was just, only one expressed unconditional support for military action.

The New York Times

Constraint (1.5) stipulates that the BBU has just only one OADM as BBU's output.

EURASIP Journal on Wireless Communications and Networking

Constraint (1.6) stipulates that the BBU has just only one OADM as BBU's input.

EURASIP Journal on Wireless Communications and Networking

The task of writing such a manuscript in a just only one part was an arduous one.

Advances in Difference Equations

If many mobiles nodes have a copy of the requested document, many routes have to be created by the routing protocol while just only one of them is actually needed.

EURASIP Journal on Wireless Communications and Networking

As a result of all this painful experience, within a seven-month period, the bilingual French support staff at the Ann Arbor location have been reduced from four TSR's to just only one TSR full time and another one TSR remote part-time.

TechCrunch

Human-verified similar examples from authoritative sources

Similar Expressions

43 human-written examples

In contrast, r can be arbitrarily large, but this happens only when just one allele is strongly favored (S2, S3, S4- > 8) (eq 9).

Biology Direct

These equations only involved just one or two quantum-chemical descriptors, and were only developed for a small number of phenylurea and sulfonylurea herbicides.

Critical Reviews in Environmental Science and Technology

The only disadvantage: just one card, Diners Club, is accepted.

The New York Times - Travel

All the other companies only sell just one product.

TechCrunch

As shown in Fig. 1a, assume each relay vehicle can only accommodate just one large data chunk.

EURASIP Journal on Wireless Communications and Networking

Expert writing Tips

Best practice

When emphasizing that there is only one instance of something, consider using "exactly one" or "precisely one" for increased emphasis.

Common error

A common mistake is using "just only one" when a simpler, more direct phrase like "just one" or "only one" is grammatically correct and conveys the same meaning. Overcomplicating the phrase adds unnecessary words and can detract from the writing's clarity.

Linguistic Context

The phrase "just only one" functions as a quantifier attempting to specify a singular instance. However, as Ludwig AI points out, the combination of "just" and "only" is redundant and grammatically incorrect, undermining its intended function.

Expression frequency: Uncommon

Frequent in

News & Media

33%

Science

58%

Wiki

8%

Less common in

Formal & Business

0%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, while the phrase "just only one" appears in various contexts, including News & Media and Science, it is considered grammatically incorrect due to redundancy. Ludwig AI indicates that using either "just one" or "only one" is preferable for clarity and grammatical accuracy. For emphasis, "exactly one" or "precisely one" are better options. Therefore, avoid "just only one" in formal writing and opt for its more concise and correct alternatives.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

just one

Omits "only", resulting in a grammatically correct and more concise expression.

only one

Omits "just", providing a grammatically sound and frequently used alternative.

exactly one

Replaces "just" and "only" with "exactly" for emphasis on precision.

precisely one

Similar to "exactly one" but can suggest the elimination of any other possibilities.

merely one

Substitutes "just" and "only" with "merely" to convey a sense of insignificance.

simply one

Replaces with "simply" to suggest ease or lack of complexity.

solely one

Uses "solely" to highlight exclusivity or uniqueness.

a single

Replaces "just only one" with "a single", offering a simpler phrasing.

one and only

Emphasizes uniqueness and irreplaceability.

uniquely one

Suggests the single item is particularly special or distinct.

FAQs

Is "just only one" grammatically correct?

No, the phrase "just only one" is grammatically incorrect. It's considered redundant because "just" and "only" serve a similar function in this context. Use "just one" or "only one" instead.

What's the difference between "just one" and "only one"?

The difference between "just one" and "only one" is subtle. "Just one" can imply a sense of surprise or concession, while "only one" simply states that there is a single instance. In most cases, they are interchangeable.

Which phrases can I use instead of "just only one" to emphasize that there is a single item?

To emphasize the singularity of an item, you can use phrases like "exactly one", "precisely one", or "a single". These alternatives highlight the uniqueness and exclusivity more effectively.

When is it appropriate to use "just one" versus "only one" in a sentence?

Use "just one" when you want to convey a sense of surprise or mild disappointment that there is a single instance, such as "I ate just one cookie". Use "only one" when stating a factual condition that there is a singular item, such as "There is only one way to solve this problem".