He did not know what grammar was, or the difference between a noun adjective and a noun substantive.
Post-positions, pa or be and ma, are required by the noun (substantive or adjective) that is to be singled out; po or bo (masc.) and mo (fern.) are used for distinction of gender or for emphasis.
Pronouns are a set of short words which stand for or replace nouns or noun phrases.
At times a noun can be replaced with a pronoun.
That the Sanskrit root sthag (Pali, thak), to cover, to conceal, was mainly applied to fraudulent concealment, appears from the noun sthaga, cheat, which has retained this signification in the modern vernaculars, in all of which it has assumed the form thag (commonly written thug), with a specific meaning.
The Categories earlier than some parts of the Metaphysics, because under the influence of Platonic forms it talks of inherent attributes, and allows secondary substances which are universal; the De Interpretatione earlier than the Analytics, because in it the Platonic analysis of the sentence into noun and verb is retained for the proposition; the Eudemian Ethics and the Magna Moralia earlier than the Nicomachean Ethics, because they are rudimentary sketches of it, and the one written rather in the theological spirit, the other rather in the dialectical style, of Plato; and the Rhetoric to Alexander earlier than the Rhetoric, because it contains a rudimentary theory of the rational evidences afterwards developed into a logic of rhetoric in the Rhetoric and Analytics.
Generally the noun is qualified by an adjective.
All these points about speech, eloquence and argument between man and man were absorbed into Aristotle's theory of reasoning, and in particular the grammar of the sentence consisting of noun and verb caused the logic of the proposition consisting of subject and predicate.
In the order of words, the genitive follows the noun it governs, and, as usual in such cases, the relations of time and place are indicated by prefixes, not by suffixes.
The noun has two numbers, and two genders, masculine and feminine.