Where does “eorþfæst” come from?

eorþfæst (Old English) comes from Old English fæst, from Proto-West Germanic fast, from Proto-Germanic fastuz — fixed, firm, secure.

eorþfæst (Old English): earthfast, fixed in the earth

Definitions

  1. earthfast, fixed in the earth

Ancestry of “eorþfæst”, step by step

eorþfæst traces back through two separate lines of ancestry.

via Old English fæst

StepLanguageWordMeaning
1Old Englishfæstfirm, stable; constant
2Proto-West Germanicfastfixed, fast
3Proto-Germanicfastuzfixed, firm, secure

via Old English eorþ

StepLanguageWordMeaning
1Old Englisheorþ
Every word from Proto-Germanic fastuz