Fild-burne (-a?)
Bosworth & Toller Anglo-Saxon Old English Dictionary - fild-burne (-a?)
According to the Old English Dictionary:
an;
- fild-burne (-a?)
- f. (m.?) A stream in a plain(?):--Of ðǽm aldan felde . . .; swá ondlang bróces on ðone gemǽrhagan; ofer fild-burnan, C. D. iii. 393, 27. fild-burne -a