therewithal

[ th air-with-awl, -with-, thair-with-awl, -with- ]
/ ˌðɛər wɪðˈɔl, -wɪθ-, ˈθɛər wɪðˌɔl, -wɪθ- /
|

adverb

together with that; in addition to that.
following upon that.

Origin of therewithal

First recorded in 1250–1300, therewithal is from the Middle English word ther withal. See there, withal
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for therewithal