Where does “วิสา” come from?
วิสา (Thai) comes from Pali visa, from Sanskrit विष, from Proto-Indo-Aryan wiṣás, from Proto-Indo-Iranian wišás, from Proto-Indo-European wisós — fluidity, slime, poison; poison; poison; slime;...
วิสา (Thai): virus
Ancestry of “วิสา”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Pali | visa | poison; venom |
| 2 | Sanskrit | विष | poison, venom, bane; poisonous; servant,... |
| 3 | Proto-Indo-Aryan | wiṣás | — |
| 4 | Proto-Indo-Iranian | wišás | poison, venom |
| 5 | Proto-Indo-European | wisós | fluidity, slime, poison; poison; poison; slime;... |