ka’Esh – The fourth Tribe of the gru’Esh nation. These gru’Esh are brown in colour. (See also gru’Esh)
Kaia – A Sea Keeper of Tranthaea. (See also Jingwei Li)
Kala – The Aru Elen daughter of the First Flame-Bearer and sister of a Sky Keeper, Alkira. She becomes a Spark Keeper of Tranthaea.
Kano Aradat – A sentient being of the water who is accidently created by the Spark Keeper, Kala.
The Keep – The central structure of Yshaar, the Keep is where the Daevyn government works and lives.
Keepers – There are five Keepers of Tranthaea. Each has a Talent that allows them to control a certain element. The Sky Keeper controls the air, the Spark Keeper can manipulate fire, the Sea Keeper controls water, the Soil Keeper can manage dirt and stone, and the Seed Keeper controls vegetation. They are guardians of Tranthaea.
Kettos Harp – A gru’Esh instrument that is like a harp, but with two sets of strings running beside one another; one vertical, one horizontal (column strings and row strings). It is held with the chest-arms and played with the shoulder-arms. A musically-inclined gru’Esh can sing along with it; the singing is a rhythmic clicking that provides lyrics and percussion at the same time.
Khonarr – A Valang Minciter for the Conclave of Bot Sakor. He leads the city to Tranthaea during the Unification Summit. (See also Minciter)
Kibera, Kenya – An urban slum in the southern part of Nairobi, Kenya. The birthplace of Hiari White.
Kjell Dahlström – A 17-year-old Breaker (Razer). Kjell is a Viking from the year 823 AD.
Korrahl Forest – The massive forest in the south of Tranthaea. Much of the western part of the forest is made up of the bodies of Huon Arrahl, though the eastern part is non-sentient.
Kypri – A tamed Thranvorl, ridden by Ydama Firestorm.