Where does “tetraedrisk” come from?
tetraedrisk (Norwegian Bokmål) comes from Norwegian Bokmål tetraeder, from Norwegian Bokmål eder, from Danish eder, from Old Danish idher, from Old East Norse iðʀ, from Proto-Germanic izwiz, from Proto-Germanic *jūz, from Proto-Indo-European túh₂ — you, thou.
tetraedrisk (Norwegian Bokmål): tetrahedral
Definitions
- tetrahedral
Ancestry of “tetraedrisk”, step by step
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Norwegian Bokmål | tetraeder | a tetrahedron |
| 2 | Norwegian Bokmål | eder | accusative second-person pronoun, plural "or" in... |
| 3 | Danish | eder | indefinite plural of ed; accusative second-person... |
| 4 | Old Danish | idher | — |
| 5 | Old East Norse | iðʀ | — |
| 6 | Proto-Germanic | izwiz | accusative/dative/instrumental of *jūz |
| 7 | Proto-Germanic | *jūz | — |
| 8 | Proto-Indo-European | túh₂ | you, thou |