Where does “七不思議” come from?
七不思議 (Japanese) comes from Japanese 七, from Old Japanese 七, from Old Japanese なの.
Ancestry of “七不思議”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Japanese | 七 | seven, 7; a seven; a gambler |
| 2 | Old Japanese | 七 | seven, 7 |
| 3 | Old Japanese | なの | — |