συνδαίτωρ
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)
ορος, ὁ,
A companion at table, οὐδέ τις ξ. A.Eu. 351 (lyr.).
German (Pape)
[Seite 1006] ορος, ὁ, Mitesser, Tischgenosse, Aesch. Eum. 331.