κεφαλάρι

Noun

 * 1) headboard, the pillow end of a bed
 * 2)  capital of column, cornerstone
 * 3)  spring, fountainhead, headspring (source of water)
 * 4)  A repeated header or heading
 * 5)  headband (the woven patch at the top and bottom of the spine of a hardback book)