Where does “jelenka” come from?

jelenka (Czech) comes from Czech jelen, from Old Czech jelen, from Proto-Slavic (j)elenь, from Proto-Indo-European h₁el-en-i-.

jelenka (Czech): ElaphomycesWP WSp , genus of fungi in the family...

Definitions

Step	Language	Word	Meaning
1	Czech	jelen	deer; stag
2	Old Czech	jelen	—
3	Proto-Slavic	(j)elenь	—
4	Proto-Indo-European	h₁el-en-i-	—

jelenka — Etymology, Origin & Word History | Etymology Explorer