Where does “Eichkätzchen” come from?

Eichkätzchen (German) comes from German Kätzchen, from German katze, from Middle High German katze, from Old High German kazza, from Old High German katta, from Proto-Celtic kattā, from Proto-Germanic *kattǭ, from Latin catta — a cat.

Eichkätzchen (German): squirrel in the narrow sense

Definitions

  1. squirrel in the narrow sense

Ancestry of “Eichkätzchen”, step by step

Eichkätzchen traces back through two separate lines of ancestry.

via German Kätzchen

StepLanguageWordMeaning
1GermanKätzchenDiminutive of Katze: kitten; little cat;...
2Germankatzehouse cat, Felis silvestris catus
3Middle High Germankatzecat
4Old High Germankazzacat
5Old High Germankatta—
6Proto-Celtickattācat
7Proto-Germanic*kattǭfemale cat
8Latincattaa cat
9Latincattusa cat

via German Eiche

StepLanguageWordMeaning
1GermanEicheAn oak tree, an oak, "Quercus"; the common tree;...
2Middle High Germaneich—
3Old High Germaneihoak
4Proto-West Germanicaikoak
5Proto-West Germanic*-ilāForms feminine agent nouns, especially of plants and animals
6Proto-Germanicaiksoak tree; oak
7Proto-Indo-Europeanh₂eyǵ-goat; oak
Every word from Latin cattus →Every word from Latin catta →Every word from Proto-Germanic *kattǭ →