ge-scildend
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.
ge-scildend
Add: a defender, saviour Þú eart mín friðiend and mín gefultumend and mín gescyldend adjutor meus et liberator meus es tu, Ps. Th. 39, 21. Gescyldend ultorem, Ps. Spl. 8, 3: defensorem, Ps. Rdr. 8, 3. Gescyldendas protectores, p. 291, 38.
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.