This might be just a supplemental entry adding to an entry in the Main Volume.
ságol
.Add :-- Litel ságul paxillus, Wrt. Voc. i. 26, 45. His óðer fót wearð fæst on ánum ságle (sáhle, v. l.) þæs geardes pes in sude sepis inhaesit, Gr. D. 26, 27. v. hege-ságol.
Cite the scanned version of the original dicionary like this:
Toller, T. Northcote, and Joseph Bosworth. "ságol." An Anglo-Saxon Dictionary: Based on the Manuscript Collections of the Late Joseph Bosworth : Supplement. Oxford: Clarendon Press, 1921. 693.