cweccan
This might be just a supplemental entry adding to an entry in the Main Volume.
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Related §§ in Wright's OE Grammar:
In the OE text, the length is:indicated by acute accentsindicated by macronsnot indicated.
cweccan
For first reference substitute Germ. 397, 504, and add Þá cwehte se déma his deóflice heáfod, Hml. S. 8, 91. Se cwellere slóh swíðe . . . him ætfeóll fǽrlíce his gold þá þá hé swá hetelíce his handa cwehte, 12, 217. Cwahte vibrabit, Ps. Spl. T. 7, 13. [v. N. E. D. quetch.] v. ge-cweccan.
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A Combined List of Abbreviations.

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A Combined List of Abbreviations.