La première personne non-standard en anglo-français Sur les types jo vienc, jo vinc, jo erc

This contribution provides new analyses of non-standard verbal forms which present a final graphic mark -c, -k or -g, forms that are found in insular texts and texts coming from the north and west of the continent. In addition to a series of quantitative considerations, the examination also leads to a new interpretation of their phonetic genesis as well as their morphological function.