This wiki DOES NOT use SPOILER WARNINGS OR TAGS since the series concluded in 2001. If you are experiencing the series for the first time and do not wish to be spoiled, you are browsing at your own risk.



Only a few words of the Yeerk language are known, but all stated will be here.


Word/Term Meaning
Andalite bandits What the Yeerks call the Animorphs, because they think they're Andalites who survived the battle in Earth's orbit.[1]
Beast Elfangor The Yeerk name for Elfangor-Sirinial-Shamtul.
Dapsen A swear word of some kind.[2]
Filshig Another swear word.[3]
Gashad A warrant issued by the Council of Thirteen to kill a criminal on sight.[4]
Kandrona The name of the Yeerk sun, and it's life-giving rays, as well as the device that generates the rays.[5]
Madra A small, bright moon orbiting the Yeerk homeworld.
Veleek Pet. A creature the Yeerks found on Saturn and Visser Three named Veleek.[6]