Where does “pyrazinyl” come from?
pyrazinyl (English) comes from English YL, from English young lady — Used other than with a figurative or idiomatic...
pyrazinyl (English): The radical derived from pyrazine
Definitions
- The radical derived from pyrazine
Ancestry of “pyrazinyl”, step by step
pyrazinyl traces back through two separate lines of ancestry.
via English YL
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | YL | A female radio amateur; Initialism of young... |
| 2 | English | young lady | Used other than with a figurative or idiomatic... |
via English pyrazine
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | pyrazine | A diazine in which the two nitrogen atoms are in... |