τραπεζοκόμος
From LSJ
ἀλλ᾽ ἀμφὶ τοῖς σφαλεῖσι μὴ 'ξ ἑκουσίας ὀργὴ πέπειρα → to those who err in judgment, not in will, anger is gentle | men's wrath is softened toward those who have erred unwittingly
English (LSJ)
ὁ,
A one who sets out a table or who waits at table, Longin.43.4, Plu.2.616a, D.L.9.80, etc.; = Lat. structor, Juba 84.