Intransitive verbs

, defined, 22; no passive, p. 122, ftn.; from adj. roots, 232, c; from noun roots, advs., preps., suffixes, prefixes, 232, d; from trans, verb roots, 232, b, (table of), 279.

Introductory particle

, not needed, 50, 51.

Invariability

, of article, 18; of

mem

, 219; of verb, 18; of cardinals, 136.

Inversion

, not needed in questions, 30.