Etymologiae from Byzantine empire?

Greek Koine and Biblical and Medieval Greek
1

I see this forum is mostly discussing biblical Greek, but personally I’m mostly interested in Byzantine texts. I’m currently reading Etymologiarum by Isidore of Seville, and finding it very interesting and legible. I’d love to find something similar in Greek - what is the earliest “encyclopedia” etc, or clear discussion of a topic? Plus points if there is a bilingual Latin/Greek manuscript available.

Isidore mentions the Isagoge of Porphyry, maybe that would be interesting? https://en.wikipedia.org/wiki/Isagoge

2

Isagoge may depend on how much you like Aristotle.

The Suda is more of an encyclopedia, if that is what you are looking for. I would be surprised if there is no Latin translation. [EDIT: Ludolph Küster’s version (1705) has a Latin translation]