Words that come from Proto-Indo-European “h₁égʰi-”

19 words across 9 languages descend from Proto-Indo-European h₁égʰi- — including Echidna, echidna, echiurid, ἔχιδνα, ἔχις, Ἔχιδνα, Echidna, אכדנא.

See the etymology of h₁égʰi- itself →