Where does “bivalve” come from?
Bivalve comes from Latin bis, meaning twice, combined with Latin valva, meaning door or leaf, ultimately from Proto-Indo-European dwóh₁, meaning two.
bivalve (English): Any mollusc belonging to the taxonomic class...
Definitions
- Any mollusc belonging to the taxonomic class...
Ancestry of “bivalve”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | bi- | API; two, paired, both; half |
| 2 | Ancient Greek | βίος | life |
| 3 | Ancient Greek | Γένεσις | — |
| 4 | Proto-Hellenic | génetis | origin, source |
| 5 | Proto-Indo-European | ǵénh₁tis | birth, production |
| 6 | Proto-Indo-European | ǵenh₁- | to produce, to beget, to give birth |