Insofar
(adverb)
To the extent or degree that.
Origin:
In + so + far.
Examples:
- Insofar as I can tell, the project is on schedule.
- Insofar as the data shows, the trend is increasing.
- Insofar as we know, the problem has been solved.
- Insofar as possible, we should try to avoid delays.
- Insofar as I'm concerned, this matter is closed.