Where does “angurio-” come from?

angurio- (Proto-Balto-Slavic) comes from Proto-Indo-European h₂engʷʰ-ur-io, from Proto-Indo-European h₂engʷʰ- — water-worm, eel.

Ancestry of “angurio-”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeanh₂engʷʰ-ur-io—
2Proto-Indo-Europeanh₂engʷʰ-water-worm, eel
Every word from Proto-Indo-European h₂engʷʰ- →Every word from Proto-Indo-European h₂engʷʰ-ur-io →