سكين

From Aramaic סכינא (sakkīnā), from Akkadian 𒄑𒍣𒃶 (sikkānum, “oar, steering paddle, rudder blade”), from Sumerian 𒄑𒍣𒃶 (^(g̃eš)zi-gan /⁠zigan⁠/, “oar, steering paddle, rudder blade”). This is related to or possibly conflated with the Semitic س ك ن (s k n) meaning to stay in place, to be held at rest, and with the Akkadian 𒄑𒆕 (sikkatum, “peg, nail, a lock or pin broach, cone, wedge, pyramid, pinnacle, plowshare”), a source attested also in Arabic سَكّ (sakk, “pin, peg, nail, stake, wedge, plowshare”