kamet
- n a mountain in the Himalayas in northern India (25,450 feet high)
katsina
- n a city in northern Nigeria; a major center of the Hausa people
isle of skye
- n an island of northwestern Scotland noted for its rugged mountain scenery
ischia
- n a volcanic island (part of Campania) in the Tyrrhenian Sea at the north end of the Bay of Naples
- n one of the three sections of the hipbone; situated below the ilium
ischial bone
- n one of the three sections of the hipbone; situated below the ilium
ischium
- n one of the three sections of the hipbone; situated below the ilium
isere river
- n a river in southeastern France; a tributary of the Rhone
iseult
- n (Middle Ages) the bride of the king of Cornwall who (according to legend) fell in love with the king's nephew (Tristan) after they mistakenly drank a love potion that left them eternally in love with each other