Where does “Drost” come from?

Drost (Polish) comes from Polish Drozd, from Old Polish drozd, from Proto-Slavic drozdъ, from Proto-Balto-Slavic trozdós, from Proto-Indo-European trósdos.

Ancestry of “Drost”, step by step

Step	Language	Word	Meaning
1	Polish	Drozd	—
2	Old Polish	drozd	—
3	Proto-Slavic	drozdъ	thrush
4	Proto-Balto-Slavic	trozdós	—
5	Proto-Indo-European	trósdos	—

Every word from Proto-Indo-European trósdos →

Drost — Etymology, Origin & Word History | Etymology Explorer