wyrt-tún
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In the OE text, the length is:indicated by acute accentsindicated by macronsnot indicated.
wyrt-tún
AddHé eóde into his wyrttúne (ingressus hortum ), þá gemétte hé þone wyrttún beón oferwrigenne mid micelre menieo emela, Gr. D. 67, 4-8. Hæbbe ma[n] ǽfre on preósta mynstre wynsume wirtúnas (ortos olerum ), man mage þǽrof ǽfre sumne smeálicne ést findan, Chrd. 15, 36. v. ge-wyrttún; wyrt-geard.
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A Combined List of Abbreviations.

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A Combined List of Abbreviations.