aboard 1684 - embaino {em-ba'-hee-no}; from 1722 and the base of 0939; to walk on, i.e. embark ({aboard} a vessel), reach (a pool): -- come (get) into, enter (into), go (up) into, step in, take ship.
aboard 1688 - embibazo {em-bib-ad'-zo}; from 1722 and bibazo (to mount; causative of 1684); to place on, i.e. transfer ({aboard} a vessel): -- put in.
aboard 4627 - skaphe {skaf'-ay}; a " skiff " (as if dug out), or yawl (carried {aboard} a large vessel for landing): -- boat.