Cite the scanned version of the original dicionary like this:
Bosworth, Joseph. "eádgian." An Anglo-Saxon Dictionary: Based on the Manuscript Collections of the Late Joseph Bosworth. Ed. Thomas Northcote Toller. Oxford: Clarendon Press, 1898. 224.
.Substitute:eádgian, eádigian, eádigan; p. ode. I.to make happy :-- Hand unhál wíf seó þe ná eádigað wer hyre manus debilis mulier quae nan beatificat uirum suum, Scint. 224, 4. II.to bless, enrich with something (gen.) :-- Sé þe eádgað ús siges, óðrum forwyrneð wlitigan wilsíðes, Cri. 20. III.to call blessed :-- Hí (the Virgin Mary) englas eádigað and ealle þeóda, Hml. A. 136, 690. Heó is ús tó herianne and tó eádgienne, for þon þe heó engla þreátas eádige bodedon, Bl. H. 11, 11.