D defs.my
Entry 1 sense Webster, 1913

Inasmuch

/ĭnˌ-ăs'-mək/ · In·as·much · IPA /ˌɪnəzˈmʌt͡ʃ/
01 adv. In like degree; in like manner; seeing that; considering that; since; -- followed by as. See In as much as, under In, prep.
  1. 1.
    In like degree; in like manner; seeing that; considering that; since; -- followed by as. See In as much as, under In, prep. See: In
    Inasmuch as ye did it not to one of the least of these, ye did it not to me.” — Matt. xxv. 45.
Syn. Because; since; for; as. See Because.