Occurrence /(?)/

Oc·cur·rence

Occurrence

n.
  1. A coming or happening; as, the occurrence of a railway collision.
    Voyages detain the mind by the perpetual occurrence and expectation of something new.
  2. Any event or incident; esp., one which happens without being designed or expected; as, an unusual occurrence, or the ordinary occurrences of life.
    All the occurrence of my fortune.