, e; f. A sea-animal :-- Ðeós eorþe is Berende missenlícra fugela and sǽwihta this land is productive of divers fowls and sea-animals (the Latin has insula ... avium ferax terra marique diversi generis), Bd. 1, 1; S. 473, 15.
Cite the scanned version of the original dicionary like this:
Bosworth, Joseph. "sǽ-wiht." An Anglo-Saxon Dictionary: Based on the Manuscript Collections of the Late Joseph Bosworth. Ed. Thomas Northcote Toller. Oxford: Clarendon Press, 1898. 812.