meno 99a

ὧν δὲ ἄνθρωπος ἡγεμών ἐστιν ἐπὶ τὸ ὀρθόν, δύο ταῦτα, δόξα ἀληθὴς καὶ ἐπιστήμη. is this ὧν genetive of source/ Genitivus originis. In some editions it is replαced by ᾧ which is easier to understand.

I can’t stand it anymore. Genitive. Spelled with an “i.” If you insist on using the Latin terminology, genitivus.

but could you answer plz if it really looks like G of source.

Are you sure?

Well, I was, until you made me look. OLD and L&S both have genetivus. I confess I never checked, but simply followed the modern texts I have which which supply Latin grammatical terminology, and use genitivus. The otherwise generally reliable online etymology site also spells it that way:

https://www.etymonline.com/search?q=genitive

Hi Barry,
It got me wondering too, so I checked out that reference to Lachmann in Lewis & Short. Apparently, it was spelt as genetivus casus up until the sixth century! Here’s the link:
https://archive.org/details/bub_gb_7jc8AQAAMAAJ/page/n17
The german grammars have it written with the i (Genitivus casus, genitivus absolutus)