on-efn
Morphological Analysis
Wordclass: Adverb, Preposition
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.
on-efn
Add:I. prep. Onefen ðone greátan æsc, C. D. ii. 172, 23. II. adv. Ðeáh ðe seofon middangeardas sýn ealle onefn ábrǽdde though seven worlds be spread alongside one another, Sal. K. p. 150, 29. Circumflexus accentus byð of þám óðrum twám geworht, swá wé hér onem (at the side ) habbað ámearkod, Angl. viii. 333, 27. [v. N. E. D. anent; O. Sax. an-eb̃an: O. H. Ger. in-eben: Ger. neben.]
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A Combined List of Abbreviations.