Pín-treówen
Bosworth & Toller Anglo-Saxon Old English Dictionary - pín-treówen
According to the Old English Dictionary:
-tríwen;
- pín-treówen
- adj. Belonging to a pine-tree :-- Cyrnlu of píntrýwenum (-treów-, MS. O.) hnutum, Lchdm. i. 250, 9. pin-treowen