Where does “eotrófacht” come from?
eotrófacht (Irish) comes from Irish eo-, from Ancient Greek εὖ, from Ancient Greek ἐΰς, from Proto-Hellenic ehu-, from Proto-Indo-European h₁su-, from Proto-Indo-European h₁wes- — good; to be cheerful, happy; to eat, to feast.
eotrófacht (Irish): eutrophy
Ancestry of “eotrófacht”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Irish | eo- | eu- |
| 2 | Ancient Greek | εὖ | well |
| 3 | Ancient Greek | ἐΰς | good, brave, noble |
| 4 | Proto-Hellenic | ehu- | good |
| 5 | Proto-Indo-European | h₁su- | good |
| 6 | Proto-Indo-European | h₁wes- | good; to be cheerful, happy; to eat, to feast |