{ Au*toch"tho*nal (&?;), Au`thoch*thon"ic (&?;), Au*toch"tho*nous (&?;), } a. Aboriginal; indigenous; native.

• native to the place where found; indigenous
  
• (biology, medicine) originating where found
  
• the condition of being autochthonic
  
• in an autochthonous manner