Ὠστία

From LSJ

λύχνον μεθ' ἡμέραν ἅψας περιῄει λέγων ἄνθρωπον ζητῶ → he lit a lamp in broad daylight and said, as he went about, I am looking for a man

Source

Russian (Dvoretsky)

Ὠστία: ἡ Plut. = лат. Ostia.