Where does “зелен” come from?
зелен (Bulgarian) comes from Proto-Slavic zelenъ, from Proto-Slavic zelti, from Proto-Indo-European ǵʰelh₃- — to flourish; green, yellow.
зелен (Bulgarian): green, verdant, greenish; unripe, sour, raw;...
Definitions
- green, verdant, greenish; unripe, sour, raw;...