Indo-European migrations from the Upper Indus, towards Bactria, [iii. 405].

In-ed-i-a, [iv. 95].

Infallibility of traditional interpretation of Veda, [iv. 386].

Infinitive, the, [iv. 30].

—— as an adverb, [iv. 31].

—— in Greek, [iv. 36].

—— as substantive, [iv. 37].

—— in Sanskrit, Greek, and Latin, [iv. 47].

—— Dative in e, [iv. 50].

—— Dative in ai, [iv. 50].