Kafir, an infidel, a Christian.
Kah, chopped straw.
Kajawehs, horse-panniers.
Kalian, a "hubble-bubble" or water-pipe for tobacco.
Kamarband, a girdle.
Kanaat, an underground water-channel.
Kanat, the upright side of a tent.
Karsi, a wooden frame for covering a fire-hole.
Katirgi (Turkish), a muleteer.
Ketchuda, a headman of a village.