νέῳ δὲ σιγᾶν μᾶλλον ἢ λαλεῖν πρέπει → it's fitting for a young man to keep silence rather than to speak (Menander)
passenger on a ship: P. ἐπιβάτης, ὁ.
be a passenger, v.: see be on board, under board.
traveller: P. and V. ὁδοιπόρος, ὁ.
