Aristotle's Categories is a singularly important work of philosophy.
It not only presents the backbone of Aristotle's own philosophical
theorizing, but has exerted an unparalleled influence on the systems
of many of the greatest philosophers in the western tradition. The set
of doctrines in the Categories, which I will henceforth call
categorialism, provides the framework of inquiry for a wide variety of
Aristotle's philosophical investigations... Aristotle divides what he
calls ta legomena (τἃ λεγόμενα), i.e. things that are said, into ten
distinct kinds (1b25). Things that are said according to Aristotle,
are words (De Int 16a3), and so it is natural to interpret his second
system as a classification of words. And because the English word
‘category’ comes from the Greek word for predicate, one might
naturally think of the second system as a classification of distinct
types of linguistic predicates. There is, however, considerable debate
about the subject matter of the second system of classification.
There are three reasons to think that Aristotle is not primarily
interested in words but rather in the objects in the world to which
words correspond.
There's some .edu notes here
Hope that's the sorta thing you're looking for, I'm not sure, as the question is