miltsiend
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.
miltsiend
AddMildheort and miltsigend (mildsend, Ps. Srt. ) Drihten misericors et miserator Dominus, Ps. L. 110, 4,, þæt se árfæsta miltsigend eówere behreówsunge underfó, Hml. Th. ii. 420, 17. Þ hé sý úre mildsigend and úre fréfrigend, Verc. Först. 137, 3.
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A Combined List of Abbreviations.

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A Combined List of Abbreviations.