Where does “diazoethane” come from?
diazoethane (English) comes from English ethane, from Swedish än, from English on, from Middle English on, from Old English on, from Proto-West Germanic ana, from Proto-Germanic *an, from Proto-Germanic ana — on, onto.
diazoethane (English): The diazo compound CH-CH=N=N
Definitions
- The diazo compound CH-CH=N=N
Ancestry of “diazoethane”, step by step
diazoethane traces back through two separate lines of ancestry.
via English ethane
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | ethane | An aliphatic hydrocarbon, CH, gaseous at normal... |
| 2 | Swedish | än | still, yet; no matter; than; in comparisons,... |
| 3 | English | on | In the state of being active, functioning or... |
| 4 | Middle English | on | on, in; on; Alternative form of oon |
| 5 | Old English | on | on, in, at, among; from |
| 6 | Proto-West Germanic | ana | on |
| 7 | Proto-Germanic | *an | — |
| 8 | Proto-Germanic | ana | on, at; on, onto; ana |
| 9 | Proto-Indo-European | h₂en- | on, onto |
via English diazo
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | diazo | Containing a pair of double bonded nitrogen... |
| 2 | English | di- | API; two, twice, or double; Alternative form of... |
| 3 | Latin | dī- | Two, double; di |
| 4 | Ancient Greek | δί- | Twice, double |
| 5 | Ancient Greek | διά | throughout |
| 6 | Proto-Indo-European | dwís | twice, doubly; in two |
| 7 | Proto-Indo-European | dwóh₁ | two |