Issori refers to the language spoken by the Issoris people, who originate from the planet known as Issor.
- Vrecje - This term signifies a birth that is not officially approved (literally meaning "stranger").
- Whoon-cha - This describes when an Issori egg is fertilized between two noble individuals who belong to the same nation.
- Vuin-cha - This denotes the fertilization of an Issori egg involving two noble individuals from separate nations.
- Whoon-li - This represents the fertilization of an Issori egg between a noble and a commoner, both residing within the same nation.
- Vuin-li - This indicates when an Issori egg is fertilized between a noble from one nation and a commoner from another nation.