eást-ríce
This might be just a supplemental entry substituting part of an entry in the Main Volume.
In the OE text, the length is:indicated by acute accentsindicated by macronsnot indicated.
eást-ríce
Substitute: I. an empire in the east, the East Ðæt eástríce in Asiria gefeóll . . . Ninus rícsade on ðon eástríce lii wintra, Ors. 2, 1; S. 62, 7, 13. Constantinopolis is nú héhste cynesetl and heáfod ealles eástríces Constantinopolis nunc imperii sedes et totius caput Orientis est, 3, 7; S. 116, 13. Asia on eástríce, Affrica on súðdǽle, Ælfc. T. Grn. 4, 39. Genáman þára apostola líchaman Grécas and woldan lǽdon on Eástríce, Bl. H. 193, 10. II. a kingdom that lies to the east of another Fór se here of þǽm eástríce (the kingdom of the East Franks ) westweard, Chr. 893; P. 84, 2. [Cf. O. H. Ger. óstar-ríchi oriens: Icel. austr-ríki.]
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.