Roots/*h₁ey-sko-h₁ey-sko-“to begin to go, set out”Debatedmovementtravelire, itineraryInchoative of *h₁ey- reflected in Latin iterative forms behind itinerary.Related Rootsbʰeh₂-d-“to go, step, walk”bʰer-eyo-“to carry repeatedly, bear habitually”bʰer-tó-“carried, borne”dhregh-“to pull, drag, carry”dreHb-“to step heavily, trample”dʰrebʰ-“to drive, push, run”dʰrebʰ-eyo-“to keep running, drive”dʰreyb-mn̥-“a driving, forced movement”