Bildiğim kadarıyla böyle bir sözcük yok.
- So far as I know, there is no such word.
Bildiğim kadarıyla, o hâlâ bekâr.
- So far as I know, she is still unmarried.
insofar as (or that), to the extent that, to such an extent.
I know he suffered from depression, but surely he wouldn't go so far as to kill himself?.