common ancestor ( proto-language ) of all the Germanic languages such as modern English , Dutch , German , Danish , Norwegian , Icelandic and Swedish . http://en.wikipedia.org/wiki/Go_(verb) Here is another link Slayer! http://74.125.39.104/search?q=cache:MWgS9jSOnAgJ:https://openaccess.leidenuniv.nl/bitstream/1887/1910/1/344_082.pdf+%C4%93ode+proto+Germanic&hl=en&ct=clnk&cd=4&client=firefox-a In his discussion of OE eode 'went', Cowgill assumes a develop- ment of 3rd sg. *eaje to