Where does “sura” come from?
sura (Swedish) comes from Swedish sur, from Old Swedish sūr, from Old Norse súrr, from Proto-Germanic sūraz, from Proto-Indo-European suHrós — sour, salty, bitter.
sura (Swedish): to sulk; sura
Ancestry of “sura”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Swedish | sur | sour; the characteristic taste of a lemon;... |
| 2 | Old Swedish | sūr | — |
| 3 | Old Norse | súrr | sour |
| 4 | Proto-Germanic | sūraz | sour, acidic |
| 5 | Proto-Indo-European | suHrós | sour, salty, bitter |