wherein

[ hwair-in, wair- ]
/ ʰwɛərˈɪn, wɛər- /

conjunction

in what or in which.

adverb

in what way or respect?

Origin of wherein

First recorded in 1200–50, wherein is from the Middle English word wherin. See where, in
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for wherein

British Dictionary definitions for wherein

wherein

/ (wɛərˈɪn) archaic, or formal /

adverb

in what place or respect?

pronoun

in which place, thing, etc
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