hǽþenisc
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.
hǽþenisc
Add: — Þá wæs Hannibale æfter hiera hǽðeniscum gewunan andwyrde swíþe láð abominatus dictum Annibal, Ors. 4, 10; S. 202, 6. Gé sǽdon eów selfum wǽre betere gé eówerne crístendóm forléten and tó þǽm hǽðeniscan þeáwum fénge þe eówre ieldran ǽr beeódon, 6, 37; S. 296, 21. [Icel. heiðneskr.]
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A Combined List of Abbreviations.

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A Combined List of Abbreviations.