There are certain monosyllabic stems ending in diphthongs, which are far too few and too diverse in infliction to make a declension of, and which may be most appropriately disposed of here, in connection with the stems in ī and ū, with which they have most affinity. They are: a. stems in āu: nāú and glāú; b. stems in āi: rāí; c. stems in o: gó and dyó (or dyú, dív). |