σῑτοποι-έω · sitopoi-eō — LSJ
prepare corn for food, make bread, E. Tr. 494; τὸ πτίσσειν καὶ ἀλήθειν καὶ σ. Sor. 1.93; σ. τισί give victuals to . ., X. Cyr. 4.4.7:—Pass., to be made into bread, ἀπὸ τοῦ -ηθέντος σίτου PCair.Zen. 4.23 (iii B.C.).
Med., prepare food for oneself, X. Cyr. 6.2.31; take food, ib. 1.6.36.