'constantly-refreshed' originates from the combination of 'constant' and 'refresh,' where 'constant' means 'occurring continuously over a period of time' and 'refresh' means 'to update or renew.'

'Constantly-refreshed' combines the Middle English 'constaunt' from Old French 'constant' and the Middle English 'refreshen' from Old French 'refreschir.'

Initially, 'refresh' meant 'to make fresh again,' and over time, it evolved to include the idea of updating or renewing information.