si com

Old French

as (in the manner or role specified)
- ca. 1210, Villehardouin, La Conquête de Constantinople, 1961 ed., Paris: Les Belles Lettres, chap. VII, par. 208
  Et il enveoient a lui, et prioient que il lor feïst paiement de lor avoir, si com il lor avoit convint.
  (please add an English translation of this quotation)