Mearc-ísen
Bosworth & Toller Anglo-Saxon Old English Dictionary - mearc-ísen
According to the Old English Dictionary:
es;
- mearc-ísen
- n. A branding-iron :-- Mearcísen cauterium, Wrt. Voc. ii. 13, 18. Mearcísene cauterio, Hpt. Gl. 453, 22. Hé sǽde ðæt hé gesége ðæt ic wǽre gemearcod mid deófles mearcísene, Shrn. 31, 13.