What is the dialect that distinguishes British English from World English?
Yorkshire dialect The Yorkshire dialect (also Broad Yorkshire or Tyke) is a Northern English language variety spoken in England's historic county of Yorkshire. The dialect has roots in older languages such as Old English and Old Norse. The Yorkshire Dialect Society exists to promote use of the dialect in both humour and in serious linguistics; there is also an East Riding Dialect Society.
List of English words of Brittonic origin The number of English words known to be derived from the Brittonic language is remarkably small. In fact, as far as can be ascertained it is lower than the number of words of Gaulish origin found in the English language, which arrived through Norman French. However, this is to be expected, given the socio-historical relationship between Old English and Brittonic; the influence of the Brittonic language on English has been extremely limited. However, it is possible that many British words have been obscured by their close similarity to Germanic words which are perceived to offer a more likely etymology (e.g. "belly": considered to be from OE "bylg", but could easily be from AB "*belgā"), and also that some of them have been misidentified as Gaulish via French, which are simply unattested until after the Norman invasion.