The story
- Proto-Germanic · inherited from*erþōhnuts
- Old English · inherited fromeorþhnutu
- Middle English · inherited fromerthenote
- English todayearthnut
Inherited from Middle English erthenote, from Old English eorþhnutu, from Proto-Germanic *erþōhnuts; equivalent to earth + nut.
Etymology from Wiktionary, CC BY-SA 4.0.