, es; n. A bed of rushes :-- Læferbed pirorium [v. læfer], Ælfc. Gl. 47; Som. 65, 14; Wrt. Voc. 33, 14. [Cf. liver-ground the place where the plant grows, E. D. S. Plant Names s. v. levers.]
Cite the scanned version of the original dicionary like this:
Bosworth, Joseph. "læfer-bedd." An Anglo-Saxon Dictionary: Based on the Manuscript Collections of the Late Joseph Bosworth. Ed. Thomas Northcote Toller. Oxford: Clarendon Press, 1898. 609.