ár-full
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.
ár-full
Add:I. shewing honour or respect Ǽghwylc man wið óðerne árful sý on ǽlcum þǽra góda þe hé him tó áre gecweðan oððe gedón mæge, Hml. A. 160, 191. Utan beón árfulle fæder and méder, Wlfst. 119, 3. II. shewing kindness, mercy, favour God is swíðe árfull and mildheort Deus pius est, Gr. D. 335, 15. Ic iów wæs árful geworden and milde, Wlfst. 222, 4. Þearfendum mannum árfulle, 257, 3. Hé dyde manegu árfull weorc (pia opera ), Gr. D. 331, 27.
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A Combined List of Abbreviations.