Where does “aerodiameter” come from?
aerodiameter (English) comes from English diameter, from Old French diametre, from Latin diametrus, from Ancient Greek διάμετρος, from Ancient Greek μέτρον, from Ancient Greek -τρον, from Proto-Hellenic -tron, from Proto-Indo-European -trom — Derives agent nouns from verbs, denoting someone...
aerodiameter (English): The diameter of fine particles in the atmosphere
Definitions
- The diameter of fine particles in the atmosphere
Ancestry of “aerodiameter”, step by step
aerodiameter traces back through two separate lines of ancestry.
via English diameter
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | diameter | Any straight line between two points on the... |
| 2 | Old French | diametre | — |
| 3 | Latin | diametrus | — |
| 4 | Ancient Greek | διάμετρος | the diameter or diagonal of a parallelogram; a... |
| 5 | Ancient Greek | μέτρον | something used to measure: measure, rule, weight;... |
| 6 | Ancient Greek | -τρον | Forms instrument nouns |
| 7 | Proto-Hellenic | -tron | Forms instrument nouns from verb stems |
| 8 | Proto-Indo-European | -trom | Forms nouns denoting a tool or instrument |
| 9 | Proto-Indo-European | -tḗr | Derives agent nouns from verbs, denoting someone... |