adverb

insofar

/ˌɪn.soʊˈfɑːr/ · say it: in·soh·FAR

to the extent that

In Formal & Academic

In more detail

to the extent that; as much as

Examples

The new policy is fair insofar as it treats everyone equally.
She was successful insofar as she achieved her main goals.

How to use insofar

Insofar is a conjunction used to introduce a condition or limitation, indicating the extent to which something is true or applies. It is more formal and slightly archaic in tone, appearing frequently in legal, academic, and formal writing. It differs from similar expressions by more explicitly marking a boundary or scope of applicability.

Common phrases

insofar as it is
insofar as possible
insofar as I know
insofar as they concern
insofar as this applies

Synonyms

to the extent that · in so far as · inasmuch as · as far as · to the degree that

A common mistake

Learners sometimes write 'in so far' as two or three words (in so far), though the single-word 'insofar' is now standard in modern English.

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