προστυχών
From LSJ
Ψεύδει γὰρ ἡ ‘πίνοια τὴν γνώμην → A second thought proves one’s first thought false
Russian (Dvoretsky)
προστυχών: part. к προστυγχάνω.
English (Woodhouse)
(see also: προστυγχάνω) casual, chance, any chance person, appearing by chance, first comer, the man in the street
