Where does “estro” come from?
estro (Spanish) comes from Latin oestrus, from Ancient Greek οἶστρος, from Proto-Indo-European h₁eysh₂- — to strengthen; to propel.
estro (Spanish): gadfly; inspiration; estrus
Definitions
- gadfly; inspiration; estrus
Ancestry of “estro”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Latin | oestrus | gadfly |
| 2 | Ancient Greek | οἶστρος | gadfly, breese; a sting, anything that drives mad |
| 3 | Proto-Indo-European | h₁eysh₂- | to strengthen; to propel |