Eorþ-fæst
Słownik Anglo-Saski Staroangielski Boswortha i Tollera - eorþ-fæst
Zgodnie ze Słownikiem Staroangielskim:
-fest;
- eorþ-fæst
- adj. Earth-fast, fixed in the earth; in terra firmus :-- To ánum [MS. ane] eorþfestum treówe to a tree firm in the earth. Th. Anlct. 122, 10. eorþ-fæst