—— age extraordinary, [iii. 246 note].

—— Büsum, [iii. 138].

—— German Love Songs, [iii. 51].

Olmütz, [iii. 381].

ὄμμα, [iv. 25].

One, Aryan words for, [iv. 412].

ὄνομα and nomen, in Persian nâm, [iv. 324].

ὀφθαλμός, [iv. 25].

Opitz, [iii. 33], [34], [36].

ὄπ-ωπ-α, [iv. 25].