prognostic

/prɑɡˈnɑstɪk/
noun
  1. A sign or indication that something will happen in the future; a prediction or forecast.
    • The economist's report was seen as a positive prognostic for the housing market.
    • Her sudden silence was a bad prognostic for the outcome of the meeting.
    • Dark clouds are often a prognostic of rain.
adjective
  1. Relating to or serving as a prediction of a future event or condition.
    • Some scientists study animal behavior for prognostic clues about earthquakes.
    • The doctor gave a prognostic estimate of recovery time after the surgery.
    • The team's early losses were prognostic of a difficult season.