á-rǽran
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.
á-rǽran
Add: I a. to place in a superior position Se óðer beó árǽred from ðǽm óðrum alter regatur ab altero, Past. 107, 23. IV. add: IVa. to bring about a condition Ic him yfle ne mót, ac ic on hæftnýd hwílum árǽre (someetimes I bring captivity upon them), Rä. 80, 10.
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A Combined List of Abbreviations.

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A Combined List of Abbreviations.