hár-wenge
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.
hár-wenge
Add: grey-bearded [cf. wang (wenge)] Cóm sum hárwencge manu (St. Peter ) intó þám cwearterne . . . þá cwǽð se hárwencga, Hml. S. 8, 131-138. Sum geleáfful bócere hárwencge and eald, sé hátte Eleazarus (Eleazar, one of the principal scribes, an aged man, and of a well-favoured countenance, 2 Macc. vi. 18), 25, 33: 28, 91.
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A Combined List of Abbreviations.

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A Combined List of Abbreviations.