Resources for the proper pronunciation of Barbarous Names of the PGM

[Nerone]

If any practitioners of the PGM could throw me a bone here, it would be tremendously appreciated - Koine Greek seems to be the way to go, but it's a huge field of study given that's it's also the language of the New Testament and Septuagint.

For practical purposes I'm mostly interested in the pronunciation, but I find myself overwhelmed in choosing a starting point

 

[glaive]

I have found Practical Occult really helpful for this! They have some posts that show the IPA for names in various excerpts, like in this

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.

Also, Wikipedia has a section for

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so whenever I get around to learning Greek I will probably start with Koine and then use the Egyptian vowel pronunciation for PGM specific names.