Translation guide
Expresses that something is true or happens partially, but not completely. The most common and versatile equivalent is ある程度 (aru teido), but several other expressions exist depending on nuance and formality.
To say that something is true or happens to a certain degree, but not entirely.
The most common and neutral way to say 'to some extent'. Can modify verbs, adjectives, or stand alone.
I can understand to some extent.
I agree with his opinion to some extent.
Literally 'more or less', used to indicate a small but not negligible degree. Slightly more formal than ある程度.
Some margin of error is acceptable to some extent.
It has been improved to some extent.
Means 'somewhat' or 'to some extent'. Often used in written or formal contexts.
The situation has improved to some extent.
To emphasize that something is only partially true, often with a contrast.
Literally 'in a sense', used to qualify a statement as true only from a certain perspective.
To some extent, what he says is correct.
A pattern meaning 'cannot be said unconditionally', implying that a statement is only true to some extent. The ～ is replaced by the statement.
It cannot be said to be entirely bad (i.e., it's good to some extent).
To indicate that something extends to a certain point but not beyond.
ある程度 is the default choice for 'to some extent' in most situations. 多少 implies a smaller degree and is slightly more formal. Use 多少 when you want to emphasize 'a little' rather than 'a fair amount'.
A slight delay is acceptable (to some extent).
A certain amount of delay is acceptable.
Do not translate 'to some extent' word-for-word as いくつかの程度 or similar. These are not natural Japanese. Use the expressions listed above.
Freedom is allowed to some extent.