IPA: /ˈwɛr.wɪθ/
KK: /ˈwɛrˌwɪθ/
This word is used to refer to the means or resources by which something is done or achieved.
He had the skills and the wherewith to complete the project successfully.
A word used to refer to the means or method by which something is done.
He explained the process wherewith we can achieve our goals.
A word used to refer to the means or instrument by which something is done.
He didn't have the wherewith to pay for the repairs.
Wherewith is formed from "where" (from Old English "hwær", meaning at what place) and "with" (from Old English "wið", meaning against or with). The word "wherewith" refers to the means or resources with which something is done or accomplished.
Think of 'where' as asking about a place and 'with' as indicating means — together, they help you remember that 'wherewith' refers to the means by which something is done.