I. ˈhwer-wi-ˌthȯl, ˈwer-, -ˌthȯl conjunction
Etymology: where + withal (II)
Date: 1534
: wherewith
II. pronoun
Date: 1583
: wherewith
III. noun
Date: 1809
: means, resources ; specifically : money
didn't have the wherewithal for an expensive dinner