Language Contact (IMAGE) University of Konstanz Caption Map showing different ways to say not in medieval English, suggesting that Norse influence was involved. Credit George Walkden and Donald Alasdair Morrison (Source: http://dx.doi.org/10.1515/stap-2017-0007, CC BY-NC-ND 4.0) Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.