ge-grindan
This might be just a supplemental entry adding to an entry in the Main Volume.
In the OE text, the length is:indicated by acute accentsindicated by macronsnot indicated.
ge-grindan
AddTuu wíf gegrundon on coernæ duae molentes in mola, Mt. L. 24, 41. Gegrunden fressa, i. molita, fracta, divisa, Wrt. Voc. ii. 150, 68. Faba fresa gegrunden beán s. dicta quia molata est, 146, 62: 39, 68. xxvii piporcorn[a] gegrundenra, Lch. iii. 48, 10.
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A Combined List of Abbreviations.

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A Combined List of Abbreviations.