Abstract
The vernacular glosses in the manuscript Trier, Seminarbibliothek 61, are considered to be mainly Old Middle Franconian in the scientific literature. They are, however, mixed with Low German words, that are considered to be Old Saxon. With the help of the verb forms in these glosses this article tries to make probable that at least some of these Low German glosses are more likely to be Old Low Franconian than Old Saxon. At the same time it becomes clear that in the dictionaries the difference between weak ēn- and ōn-verbs in a number of cases is wrong or at least doubtful.