adv. So; to such a degree; in such wise; -- followed by that or as, and formerly sometimes by both. Cf. Inasmuch. [ 1913 Webster ]
Insomusch as that field is called . . . Aceldama. Acts i. 19. [ 1913 Webster ]
Simonides was an excellent poet, insomuch that he made his fortune by it. L'Estrange. [ 1913 Webster ]