Where does “sladkor” come from?

sladkor (Slovene) comes from Slovene sládek, from Proto-Slavic sòldъkъ, from Proto-Balto-Slavic salˀdus, from Proto-Indo-European séh₂l-.

sladkor (Slovene): sugar

Definitions

Step	Language	Word	Meaning
1	Slovene	sládek	sweet
2	Proto-Slavic	sòldъkъ	sweet
3	Proto-Balto-Slavic	salˀdus	—
4	Proto-Indo-European	séh₂l-	—

sladkor — Etymology, Origin & Word History | Etymology Explorer