grammatical treaty

Archaic word no longer used today, used to refer to a complete guide on how to use a language, better than a thesaurus or dictionary.
For example: David Kimhi (RaDaK) grammatical treaty on the Hebrew language.

The escope of this dictionary is not of an actual grammatical treaty, but a book of the definitions of the words of the Spanish Language.

by DProGamer321 November 19, 2020