I. ˈhwer-ˌwith, ˈwer-, -ˌwith pronoun
Date: 13th century
archaic : that with or by which — used with an infinitive
so shall I have wherewith to answer him — Psalms 119:42 (Authorized Version)
II. adverb
Date: 13th century
obsolete : with what
wherewith shall it be salted — Matthew 5:13 (Authorized Version)
III. conjunction
Date: 14th century
: with or by means of which
metal tools wherewith to break ground — Russell Lord