seáw
This might be just a supplemental entry adding to an entry in the Main Volume.
Related §§ in Wright's OE Grammar:
In the OE text, the length is:indicated by acute accentsindicated by macronsnot indicated.
seáw
Add: [seáw is masculine in Lch. ii. 18, 14, though in the preceding line it is neuter seáw on neb . . . se seáw (perhaps there is confusion owing to the conjunctional and the initial letter of seáw ?) mæge heáfod geondyrnan] :-- Genim þisse sylfan wyrte (foxglove ) seáw mid rosan seáwe, Lch. i. 268, 5. Þicgen þá mettas ðe gód seáw wyrcen, ii. 226, 12. [v. N. E. D. sew.]
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A Combined List of Abbreviations.

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A Combined List of Abbreviations.