Pertaining to the ancient Rhaeti, or Rhaetians, or to Rhaetia, their country; as, the Rhetian Alps, now the country of Tyrol and the Grisons.
Vogais: eia
Consoantes: rhtn
rh/tian, retain, retina, retinea, retinue, rhatany, rhodian, rhytina, ratan, reattain.