Where does “Eartha” come from?
Eartha (English) comes from English Earth, from Middle English erthe, from Old English eorþe, from Proto-West Germanic erþu, from Proto-Germanic erþō, from Proto-Indo-European h₁er- — earth.
Ancestry of “Eartha”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | Earth | — |
| 2 | Middle English | erthe | Earth; the world; The Earth's people or... |
| 3 | Old English | eorþe | ground; the planet Earth; dirt |
| 4 | Proto-West Germanic | erþu | earth, world; earth, soil |
| 5 | Proto-Germanic | erþō | earth |
| 6 | Proto-Indo-European | h₁er- | earth |