Listed here are the lists about the terms of every season of Tenkai Knights.
Tenkai Knights featured several terms, such as places like Quarton or Benham City. It also featured armies, such as the Corekai and the Corrupted. As well, Robofusion was featured in this season.
Main article: List of Tenkai Knights terms
Nothing is known about the terms of Season 2. But probably some of them will reappear, while others will be new.
Main article: List of Tenkai Knights Season 2 terms