insofar
Americanadverb
Etymology
Origin of insofar
First recorded in 1590–1600; originally phrase in so far
Explanation
Use insofar to mean "as much" or "to the extent." You might, for example, say, "I will get my math homework done insofar as I can. The adverb insofar is somewhat old fashioned and uncommon these days, but it's a good way to talk about doing something to a certain degree or extent. You might accuse your boss of treating her employees well only insofar that it improves her business, or decide that math is only interesting to you insofar as it seems useful in daily life. The British form of insofar is in so far.
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.