tacan
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.
tacan
AddHí tócon mycele ǽhta and fóron áweg, Chr. 1076; P. 212, 15. Hé hine lét tacan, P. 211, 35. ¶ tacan on to touch. Cf. Icel. taka á :-- Swá hwæt swá ele on tæcð . . .
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A Combined List of Abbreviations.

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A Combined List of Abbreviations.