Where does “hypovalve” come from?
hypovalve (English) comes from English hypo, from English hypo-, from Ancient Greek ὑπό, from Proto-Indo-European upó, from Proto-Indo-European h₃ewp-.
hypovalve (English): The hypotheca of a diatom
Definitions
- The hypotheca of a diatom
Ancestry of “hypovalve”, step by step
hypovalve traces back through two separate lines of ancestry.
via English hypo
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | hypo | Melancholy; a fit of ‘hypochondria’; a morbid... |
| 2 | English | hypo- | Below; beneath; under; Deficient; less than... |
| 3 | Ancient Greek | ὑπό | |
| 4 | Proto-Indo-European | upó | under, below |
| 5 | Proto-Indo-European | h₃ewp- | — |
via English valve
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | valve | A device that controls the flow of a gas or fluid... |
| 2 | Latin | valva | double or folding door; one leaf of such doors |
| 3 | Proto-Italic | *wolVwā- | — |
| 4 | Proto-Indo-European | *wol-ew-o- | — |