ὑδατοειδής
From LSJ
τὸ ἀγαθὸν αἱρετόν· τὸ δ' αἱρετὸν ἀρεστόν· τὸ δ' ἀρεστὸν ἐπαινετόν· τὸ δ' ἐπαινετὸν καλόν → what is good is chosen, what is chosen is approved, what is approved is admired, what is admired is beautiful
English (LSJ)
ές,
A like water, Arist.Col.793b30, Epicur.Ep.2p.49U. II τὸ ὑ. the aqueous humour, of the eye, Gal.7.97.
German (Pape)
[Seite 1172] ές, = ὑδατώδης, Sp.