Where does “kaalkopibis” come from?

kaalkopibis (Dutch) comes from Dutch ibis, from Middle Dutch ibis, from Latin ībis, from Latin eō, from Proto-Italic eō, from Proto-Italic ejō, from Proto-Indo-European h₁éyti, from Proto-Indo-European h₁ey- — to go.

Ancestry of “kaalkopibis”, step by step

kaalkopibis traces back through 3 separate lines of ancestry.

via Dutch ibis

StepLanguageWordMeaning
1Dutchibisibis, bird of the family
2Middle Dutchibis
3Latinībisibis (wading bird)
4Latinto go, to fare, to move (oneself) (any kind of animate or inanimate motion: walk, ride, sail, fly, etc.)
5Proto-ItalicI go
6Proto-Italicejō
7Proto-Indo-Europeanh₁éytito go, to be going
8Proto-Indo-Europeanh₁ey-to go

via Dutch kop

StepLanguageWordMeaning
1Dutchkopcup; head; a human
2Middle Dutchcop
3Latincūppadrinking vessel
4Latincūpatub, cask, tun, vat
5Ancient Greekκώπηa handle
6Proto-Indo-Europeankóh₂p-eh₂
7Proto-Indo-Europeankeh₂p-to seize, grab; to seize; take up; lift; to take,...

via Dutch kaal

StepLanguageWordMeaning
1Dutchkaalwithout defining features, smooth, bland, plain;...
2Middle Dutchcale
3Old Dutchkalo
4Proto-Germanickalwazbald
5Proto-Indo-EuropeangelH-naked; head
Every word from Proto-Indo-European h₁ey-Every word from Proto-Indo-European h₁éytiEvery word from Proto-Italic ejō