Cymro-

From Welsh Cymro or Cymru.

Cymro-

1. Welsh.
   • 1838 March, Sylvanus Urban (pseudonym), review of The Parochial History of Cornwall, in The Gentleman’s Magazine, volume IX, page 274:

     The root of the Cornish language was the same as that of the Welsh language, but largely amalgamated with the Saxon; Every vestige of this old Cymro-Saxon jargon has however past away, except it be indeed the use of a few pronouns decidedly Saxon.

   • 2004, Jim Perrin, Travels with the Flea... and Other Eccentric Journeys, →ISBN:

     They moved to Rhydlewis, just to the west of Llandysul, where he spent what appears to have been a poor (his mother was expelled from chapel for not paying her dues) and unhappy childhood, falling foul of the Cymrophobic education system of the time.

   • 2010 July 15, Graham Henry, “Irish 'consul' holds court at new HQ”, in (Please provide the book title or journal name), Western Mail:

     Formerly Mr Driscoll held court at that bastion of Welsh nationalism, The Cayo Arms, on Cardiff’s Cathedral Road, where he could be consulted on any matter concerning Cymro-Irish relations as long as an element of rugby football was included in the conversation.

2. (history) Celtic.
   • 1862, Britannicus (pseudonym), “Vindication of the mosaic ethnology of Europe”, in The Cambrian Journal, page 149:

     From B.C. 390, to B.C. 900, is the fall and rise of the Etrurian or Tyrrhenian empire, of the establishment of the Cymro-Gallic empire in Northern Italy, and of the Etrurian domination in Rome

   • 1907, John Beddoe, Joseph Hamberly Rowe, “The Ethnology of West Yorkshire”, in The Yorkshire Archæological Journal, volume 19, page 32:

     And as for the physical type or types, the light complexion is very unlike that of the earlier British or Iberian race, though we cannot say that the ruling Cymro-Gaelic stocks were not fair.

   • 1909, A. G. Bradley, The Romance of Northumberland, page 137:

     Some people derive Berwick from the Cymro-Teutonic compound Aber-wick. This sounds most reasonable, Aber signifying the mouth of a river, while some of the Saxons whom Ida gathered into one kingdom certainly then or later had a "wick" or town here. The Celts would naturally have emphasized the penultimate and made it Aberwick [...]

• (Welsh): Cambro-

• Appendix:English nationality prefixes

• McRoy