#arriver__arrival__comer  someone who arrives (or has arrived)
  supertype:  traveler__traveller  a person who changes location
  subtype:  early_bird.arriver__earlybird  a person who arrives early before others do
  subtype:  latecomer  someone who arrives late
  subtype:  newcomer  a recent arrival; "he's a newcomer to Boston"

No statement uses or specializes arriver; click here to add one.