Where does “tephrocorrelation” come from?
tephrocorrelation (English) comes from English correlation, from Middle French corrélation.
tephrocorrelation (English): The identification of tephra layers at different...
Definitions
- The identification of tephra layers at different...
Ancestry of “tephrocorrelation”, step by step
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | correlation | A reciprocal, parallel or complementary... |
| 2 | Middle French | corrélation | — |