lǽþ
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.
lǽþ
land, lǽþ a lathe. Take these together, and add On westan Cænt ðǽr ðæt land and ðæt lǽð tó líð, C. D. vi. 81, 19. Of Æglesforda and of ellan þám lǽþe þe þǽr tó líþ de Æilesforda et de toto illo lesto quod ad illum manerium pertinet, C. D. B. iii. 659, 25. [v. N. E. D. lathe.]
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.

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A Combined List of Abbreviations.