óht
This might be just a supplemental entry adding to an entry in the Main Volume.
Related §§ in Wright's OE Grammar:
In the OE text, the length is:indicated by acute accentsindicated by macronsnot indicated.
óht
AddHí ne dorston ofer geþrýstlǽcan hí óhte gréttan þá hálgan stówe rihtgeleáffullra manna nequaquam ulterius praesumserunt catholica loca temerare, Gr. D. 235, 6.
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A Combined List of Abbreviations.

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A Combined List of Abbreviations.