Where does “vastavirta-algoritmi” come from?
vastavirta-algoritmi (Finnish) comes from Finnish vastavirta, from Finnish vasta-, from Finnish vasta, from Swedish kvast, from Old Swedish quaster, from Old Norse kvǫstr, from Proto-Germanic kwastuz, from Proto-Indo-European gʷes- — twig; leafwork.
vastavirta-algoritmi (Finnish): backpropagation (algorithm)
Definitions
- backpropagation (algorithm)
Ancestry of “vastavirta-algoritmi”, step by step
vastavirta-algoritmi traces back through two separate lines of ancestry.
via Finnish vastavirta
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Finnish | vastavirta | upstream; countercurrent, crosscurrent;... |
| 2 | Finnish | vasta- | Expressing opposition or contrast: counter-,... |
| 3 | Finnish | vasta | Expressing delay or that something takes place... |
| 4 | Swedish | kvast | broom; tassel; cyme |
| 5 | Old Swedish | quaster | — |
| 6 | Old Norse | kvǫstr | — |
| 7 | Proto-Germanic | kwastuz | tuft; tassel |
| 8 | Proto-Indo-European | gʷes- | twig; leafwork |
via Finnish algoritmi
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Finnish | algoritmi | algorithm |
| 2 | Swedish | algoritm | algorithm |
| 3 | French | algorithme | algorithm |
| 4 | Medieval Latin | algorismus | algorithm |
| 5 | Arabic | الْخُوَارِزْمِيّ | — |