Where does “した” come from?
した (Old Japanese) comes from Translingual − — A long signal, used to form Morse code text, together with. (a short signal).
Ancestry of “した”, step by step
した traces back through two separate lines of ancestry.
via Translingual −
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Translingual | − | A long signal, used to form Morse code text, together with. (a short signal) |
via Proto-Japonic sita
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Proto-Japonic | sita | down |