from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A kind of cap from Turkic countries, with a high crown.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a high-crowned black cap (usually made of felt or sheepskin) worn by men in Turkey and Iran and the Caucasus
From Turkish kalpak, from Old Turkic, from Proto-Turkic or from Middle Persian kulāfak, diminutive of kulāf,  (Persian کلاهک (kolāhak), diminutive of کلاه (kolāh, "hat")), or from common Turkic qalpaq. (Wiktionary)