Where does “sigmoid” come from?
Sigmoid derives from Ancient Greek σιγμοειδής, formed from Ancient Greek -ειδής meaning "shaped like," which traces to Phoenician 𐤔.
sigmoid (English): Curved in two directions, like the letter "S", or...
Definitions
- Curved in two directions, like the letter "S", or...
Ancestry of “sigmoid”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | French | sigmoïde | sigmoid, sigmoidal |
Words derived from “sigmoid”