- Tautoousious
- Tautoousian Tau`to*ou"si*an, Tautoousious Tau`to*ou"si*ous, a. [Gr. ?; ?, for ? ? the same + ? being, essence.] Having the same essence; being identically of the same nature. [R.] --Cudworth. [1913 Webster]
The Collaborative International Dictionary of English. 2000.