insomuch

[ in-suh-muhch, -soh- ]
/ ˌɪn səˈmʌtʃ, -soʊ- /

adverb

to such an extent or degree; so (usually followed by that).
inasmuch (usually followed by as).

Origin of insomuch

1350–1400; Middle English; orig. phrase in so much
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for insomuch as

insomuch

/ (ˌɪnsəʊˈmʌtʃ) /

adverb

(foll by as or that) to such an extent or degree
(foll by as) because of the fact (that); inasmuch (as)
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Idioms and Phrases with insomuch as

insomuch as


see inasmuch as.

The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.