líf-fæst
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.
líf-fæst
Add:I. having life, quickened, Vy. 6 (in Dict.) II. life-giving Þá lýffæstan gerýnu (the eucharistic elements'), Hml. S. 23 b, 625. III. settled in respect to domicile Ic wille ǽrist mé siolfne Gode forgeofan tó ðére stówe æt Crístes cirican, and mín bearn dér líffest gedóan, C. D. i. 316, 9.
This is a supplementary entry with editorial changes to an entry in the main volume of the dictionary. Look under the 'Possibly connected entries' below, or for the same headword in the list to the left.

A Combined List of Abbreviations.

Abbreviation not recognized. See:

A Combined List of Abbreviations.