They are mostly proper names and are declined as follows in the Singular, the Plural, when found, being regular: -
o | mýthos, M. | Athós, M. | Délos, F. | Ílion, N. |
o | fable | Athos | Delos | Ilium |
o
SINGULAR | mýthos | Athós (-ó) | Délos | Ílion |
o GEN. | mýthí | Athó (-í) | Délí | Ílií |
o DAT. | mýthó | Athó | Déló | Ílió |
o ACC. | mýthon | Athón (-um) | Délon (-um) | Ílion |
o ABL. | mýthó | Athó | Déló | Ílió |
o VOC. | mýthe | Athós | Déle | Ílion |
a. Many names in -és belonging to the third declension have also a genitive in -í: as, Thúcýdidés, Thúcýdidí (compare §44. b).
b. Several names in -er have also a nominative in -us: as, Teucer or Teucrus. The name Pauthús has the vocative Panthú (§81. 3).
c. The genitive plural of certian titles of books takes the Greek termination -ón: as, Geórgicón, of the Georgics.
d. The termination -oe (for Greek -oi) is sometimes found in the nominative plural: as, Adelphoe, the Adelphi (a play of Terence).
e. Greek names in -eus (like Orpheus) have forms of the second and third declensions (see §82).