time-honoured (comparative more time-honoured, superlative most time-honoured)

  1. (British spelling) Alternative spelling of time-honored
    • 1869 May, Anthony Trollope, “The Honourable Mr. Glascock”, in He Knew He Was Right, volume I, London: Strahan and Company, [], OCLC 1118026626, page 107:
      It would have been a great privilege to be the mistress of an old time-honoured mansion, to call oaks and elms her own, to know that acres of gardens were submitted to her caprices, to look at herds of cows and oxen, and be aware that they lowed on her own pastures.