This might be just a supplemental entry adding to an entry in the Main Volume.
Related §§ in Wright's OE Grammar:
§5,
In the OE text, the length is:indicated by acute accentsindicated by macronsnot indicated.
II. AddWæs gecweden tó ðǽre byrig ðe Sídón hátte, sió stód bí ðǽre sǽ: 'Ðiós sǽ cwið ðæt ðú ðín scamige.' Swelce sió burg wǽre ðurh ðæs sǽs stemne tó scame geworden, Past. 409, 32-35. Ofer sę́as hé gestaðolode hié, Ps. Vos. 23, 2. IV. AddSaga mé hú fela is woruldwætra. Ic ðé secge twá sindon sealte sǽ, and twá fersce, Sal. K. 186, 25. V. AddAndlang strǽte on Scoffoces sǽ, C. D. i. 258, 4.
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A Combined List of Abbreviations.

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A Combined List of Abbreviations.