Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
but only sometimes
Grammar usage guide and real-world examplesUSAGE SUMMARY
'but only sometimes' is a correct and usable phrase in written English.
It can be used to indicate that something only happens occasionally or in certain circumstances. For example: I enjoy going for a run, but only sometimes on the weekends.
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(20)
but just sometimes
but only intermittently
but only partially
but not always
but only partly
but only ever
but only incidentally
but only potentially
but only possibly
but only further
but only once
but only usually
but only seldom
but only perhaps
but only rarely
but only periodically
but only somewhat
but only deals
but only generally
but only maybe
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
33 human-written examples
The off-duty light means off-duty, but only sometimes.
News & Media
Fortune favours the brave, they say – but only sometimes.
News & Media
Some times it achieves depths, but only sometimes.
News & Media
These dishes suggest a kitchen that likes to play, but only sometimes are its reinventions successful.
News & Media
Failed states always cause misery, but only sometimes are they a global threat.
News & Media
And then, sometimes, to service all those requirements — but only sometimes now — you need a star.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
27 human-written examples
But… only sometimes.
News & Media
From this perspective, the multitasking capabilities of today's computers are sometimes a form of augmentation but only sometimes.
News & Media
De-radicalisation once the jihadists are back home is a nice idea, but will only sometimes succeed.
News & Media
The old ones were well toasted, but the new ones are only sometimes crisp.
News & Media
That's fine if you're some executive on an expense account, but steep if you only sometimes travel.
News & Media
Expert writing Tips
Best practice
Use "but only sometimes" to introduce a contrasting scenario that occurs less frequently than the initial statement. It's helpful for adding nuance and qualifications to your writing.
Common error
Avoid using "but only sometimes" repeatedly within a short passage. This can make your writing sound repetitive and undermine the points you're trying to make. Vary your phrasing to maintain reader engagement.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "but only sometimes" functions as a conjunctional phrase, introducing a qualification or contrasting element to a preceding statement. As confirmed by Ludwig, it indicates that something is not always the case, or occurs infrequently.
Frequent in
News & Media
50%
Academia
20%
Science
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "but only sometimes" is a grammatically sound and frequently employed phrase used to qualify statements by indicating that they are not universally true, as validated by Ludwig. It is typically found in news articles, academic papers, and scientific publications. It serves to introduce exceptions or less frequent occurrences, offering a more accurate and nuanced representation of reality. While "but just sometimes" and "but only intermittently" serve as viable substitutes, the original phrase remains a versatile and commonly used option. Avoid overuse in close proximity. It is important to consider and understand its implications.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
but just sometimes
Replaces "only" with "just", slightly softening the emphasis on the infrequency.
but only intermittently
Replaces "sometimes" with "intermittently", emphasizing the irregular nature of the occurrence.
but only partly
Similar to "but only partially", focusing on the incomplete nature of something.
but only partially
Shifts the focus from frequency to degree, indicating that something is only partly true or effective.
but only ever
Emphasizes the limited scope or conditions under which something happens.
but only incidentally
Indicates that something occurs as a secondary or unplanned consequence.
but only potentially
Highlights the possibility rather than the actuality of something happening.
but only possibly
Similar to "but only potentially", emphasizing the uncertainty of occurrence.
but only further
Indicates that something is only adding to a previous condition.
but only once
Refers to a unique case with a strong emphasis on it not being frequent at all.
FAQs
How can I use "but only sometimes" in a sentence?
"But only sometimes" is used to introduce a contrasting instance that doesn't happen as often as the main scenario. For instance, "I enjoy going to the gym, "but only sometimes" on weekends".
What are some alternatives to "but only sometimes"?
Alternatives include phrases like "but just sometimes", "but only intermittently", or "but only partially", each providing a slightly different nuance.
Is it grammatically correct to start a sentence with "but only sometimes"?
While grammatically permissible, starting a sentence with "but only sometimes" might sound awkward. It's generally better to use it within a clause to connect contrasting ideas more smoothly.
What's the difference between "but only sometimes" and "but not always"?
"But only sometimes" implies a lower frequency than "but not always". The former suggests the event is infrequent, whereas the latter simply indicates it doesn't occur in every instance.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested