γέλως ἄκαιρος κλαυμάτων παραίτιος → ill-timed laughter causes tears (Menander)
subs.
Traveller: P. and V. ὁδοιπόρος, ὁ. Stranger: P. and V. ξένος, ὁ, V. ξεῖνος, ὁ. Wanderer: P. and V. πλανήτης, ὁ, πλάνης, ὁ, V. ἀλήτης, ὁ.