Bosworth, Joseph. “byrdan.” In An Anglo-Saxon Dictionary Online, edited by Thomas Northcote Toller, Christ Sean, and Ondřej Tichy. Prague: Faculty of Arts, Charles University, 2014. https://bosworthtoller.com/41207.Checked: 0
All the data provided here are free for any purpose. If you use the data for academic purposes, we ask that you kindly cite us as your source. In case you need a large portion of the dictionary data or you need it in a specific format, let us know through the contact form, we are happy to do custom database dumps for researchers.
You can cite the entries of the online version of the dictionary, or you can cite the scanned pages of the original paper editions.