An Online Dictionary of Pre-Conquest English Law.
Lieberman, F. (Ed.). (2015). Die Gesetze der Angelsachsen: Herausgegeben im Auftrage der Savigny-Stiftung (Cambridge Library Collection - Medieval History). Cambridge: Cambridge University Press. doi:10.1017/CBO9781316225127
https://www.cambridge.org/core/books/die-gesetze-der-angelsachsen/C73464C2D5D364303A2EAFC8708D553D
You can contribute to this project through Gitlab: https://gitlab.unimelb.edu.au/mharrop/law/
(A PDF of the relevant book is in the resources folder of this project.)