From time to time vs Occasionally vs Sometimes other times

When to use each in English, with meaning, register, and examples.

From time to time

Top 1,000 (very common)

Occasionally

Top 2,000 (common)B2adverb

Sometimes other times

Top 3,000 (common)
Most common: From time to time
 From time to timeOccasionallySometimes other times
Pronunciation🇬🇧 //frəm taɪm tə taɪm//🇺🇸 //frəm taɪm tə taɪm//🇬🇧 /["/əˈkeɪʒnəli/"]/🇺🇸 /["/əˈkeɪʒnəli/"]/🇬🇧 //ˈsʌm.taɪmz ˈʌð.ər taɪmz//🇺🇸 //ˈsʌm.taɪmz ˈʌð.ɚ taɪmz//
MeaningSometimes, but not often.Sometimes, but not often.At some points, but not always.
ExampleFrom time to time, I enjoy reading novels.We occasionally meet for a drink after work.Sometimes other times it feels like nothing will change.
RegisterNeutralNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)Top 3,000 (common)
CEFR level-B2-
Part of speechadverb
Collocationscheck in from time to time, occurs from time to time, remind from time to timeoccurs occasionally, rarely used occasionally, happens occasionallyexplore sometimes other times, experience sometimes other times, feel sometimes other times
Antonyms-frequently, often, regularly-
Common mistakesUsing in formal writing where specific timing is needed., Confusing with 'every now and then' which implies a similar but slightly different frequency.Using 'occasionally' when 'often' is more appropriate., Confusing 'occasionally' with 'occasion' (which is a noun)., Adding unnecessary prepositions, e.g., 'occasionally at'.Confused with 'sometimes' only, losing the emphasis on contrast., Using inappropriately at the start of a sentence without context., Failing to punctuate correctly when used in lists.
Usage notesUse this phrase in informal and neutral contexts to indicate a frequency that is not regular. It is suitable for conversations, writing, but may be less formal in serious texts.Used in both spoken and written English. It often implies that something happens at irregular intervals, which makes it less formal than some alternatives, but still appropriate for most contexts.Use when indicating variation in situations or conditions. Avoid in very formal contexts.

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From time to time
Occasionally
Sometimes other times

Frequently asked questions: From time to time vs Occasionally vs Sometimes other times

What's the difference between From time to time, Occasionally, and Sometimes other times?

From time to time: Sometimes, but not often. Occasionally: Sometimes, but not often. Sometimes other times: At some points, but not always.

Which is more common: From time to time, Occasionally, and Sometimes other times?

From time to time is the most common in everyday English.

Can you show an example of each?

From time to time: From time to time, I enjoy reading novels. Occasionally: We occasionally meet for a drink after work. Sometimes other times: Sometimes other times it feels like nothing will change.

Can I use From time to time, Occasionally, and Sometimes other times interchangeably?

Not always. From time to time, Occasionally, and Sometimes other times are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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