קוֹפִינָא, (v. קוֹפָא II), ק׳ דמרא the handle of a hoe, contrad. to פדא blade; [oth. opin.: קוּפִּינָא (cmp. קוּפָּא I, 2) that part of the hoe which contains the hole for the insertion of the handle, the blade, v. פַּדָּא]. B. Kam. 27ᵇ. Gitt. 32ᵃ; Sabb. 102ᵇ שופתא בק׳ דמרא the pin which fastens the handle to the blade.