ofer-irnan
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.
ofer-irnan
Add: I a. of a fluid, to spread over or throughout Gif of þǽre wambe ánre þá yfelan wǽton cumen, and ne oferyrnen ealne þone líchoman . . . Gif sió yfele wǽte of þǽre wambe oferyrneþ ealne þone líchoman, Lch. ii. 178, 16-20. Ðó se wǽta mæge furþum ofer-yrnan þá wyrta, 306, 28. II. AddWé willað nú mid sumere scortne trahtnunge þás rǽdinge oferyrnan, and geopenian, gif heó hwæt dígles on hyre hæbbende sý, Hml. Th. i. 388, 30. Wé willað þás þing mid sceortre race oferyrnan, Angl. viii. 318, 43.
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A Combined List of Abbreviations.