Where does “octadienal” come from?
octadienal (English) comes from English octadiene, from English diene, from English di-, from Latin dī-, from Ancient Greek δί-, from Ancient Greek διά, from Proto-Indo-European dwís, from Proto-Indo-European dwóh₁ — two.
octadienal (English): Any of several isomeric unsaturated aliphatic...
Definitions
- Any of several isomeric unsaturated aliphatic...
Ancestry of “octadienal”, step by step
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | octadiene | Any of several isomeric dienes having eight... |
| 2 | English | diene | An organic compound, especially a hydrocarbon,... |
| 3 | English | di- | API; two, twice, or double; Alternative form of... |
| 4 | Latin | dī- | Two, double; di |
| 5 | Ancient Greek | δί- | Twice, double |
| 6 | Ancient Greek | διά | throughout |
| 7 | Proto-Indo-European | dwís | twice, doubly; in two |
| 8 | Proto-Indo-European | dwóh₁ | two |