Concave in, and in S, and that the Weak Letter in the other conjugations is treated like an ordinary radical.

The forms of the Derivatives of the Defective Verb

are the same, whether the final radical be

ی or و

أتى

combines the Irregularities of a Verb Hamzated

on the first Radical and of a Defective Verb, and its Derivatives are formed accordingly.

The 3rd and 6th might admit the same variation as

viz. they might be ,أَخَذَ the 3rd and 6th of

,

Singular.

Fem. Com. Mas. Fem. Com. Mas. Fem. Com.

Of the Primitive Quadriliteral only one Derivative Conjugation is in frequent use. It is of the form of the 5th Derivative of Primitive Triliterals.

The Passive of this Derivative, as of the 5th, 6th, 7th, and 8th Derivatives of the Primitive Triliteral where a Passive is admissible, is of the following form:

Under the head of Verbals may be ranged, 1st, Substantives, 2ndly, Adjectives, 3rdly, Participials.

Derivative Verbal Substantives are of two kinds,

mimmated and non-mimmated.