כַּרְכֵּשׁ ², = כַּשְׁכֵּשׁ to knock, strike. Sabb. 77ᵇ לכַרְכּוּשֵׁי ed. (Ms. M. לכַשְׁכּוּשֵׁי), v. כַּשְׁכֵּשׁ.