Usage: 3 forms in 4 verses
Form Translated As     In Verse(s)
οδοιπόροσ a traveller LXX.2Sam.12.4
traveler LXX.Prov.6.11
οδοιπόρον journeying LXX.Judg.19.17
οδοιπόροι journeying LXX.Gen.37.25

Liddell-Scott-Jones

ὁδοιπόρος (hodoiporos) a traveler G:N

ὁδοιπόρος-ος, ,

wayfarer, traveller, [Refs 8th c.BC+]