GRAMMATICAL

a.

2 definitions — Webster’s Dictionary (1828)


1.
a.

Of or pertaining to grammar; of the nature of grammar; as, a grammatical rule.

2.
a.

According to the rules of grammar; grammatically correct; as, the sentence is not grammatical; the construction is not grammatical. -- Gram*mat"ic*al*ly, adv. -- Gram*mat"ic*al*ness, n.