Where does “ďateľ” come from?
ďateľ (Slovak) comes from Proto-Slavic dętelъ, from Proto-Balto-Slavic delbtelas, from Proto-Indo-European dʰelbʰ-tel-o-s, from Proto-Indo-European dʰelbʰ- — to dig, excavate.
ďateľ (Slovak): woodpecker
Ancestry of “ďateľ”, step by step