كوف5 تَكَوَّفَ: see تَشَأَّمَ.كَافٌ Same as كُسٌّ (because it is the name of the incipient letter of this word: 1001 Nights ii. 304).كُوفِيَّةٌ A thing that is worn upon the head; so called because of its roundness, or its bring round. (TA.)