פָּסִיס m. (פִּיס or פָּסַס) 1) persuasion, good-will, accommodation; שטר פ׳ (not פסים) a deed of sale for accommodation, a feigned transfer (a Hebrew adaptation of πίστις), v. פִּיסְטִיס. —2) peg. Pl. פְּסִיסִין. B. Bath. 2ᵇ Ms. M., v. מְסִיפָס; cmp. פְּסִיסִית.