Where does “galapagosinjättirotta” come from?

galapagosinjättirotta (Finnish) comes from Finnish jätti, from Swedish jätte, from Old Swedish iætti, from Old Norse jǫtunn, from Proto-Germanic etunaz, from Proto-Germanic etaną, from Proto-Indo-European h₁édti, from Proto-Indo-European h₁ed- — to eat.

galapagosinjättirotta (Finnish): Galápagos giant rat, Megaoryzomys curioi an extinct sigmodontine rodent known only from Santa Cruz Island in the Galápagos Islands

Definitions

  1. Galápagos giant rat, Megaoryzomys curioi an extinct sigmodontine rodent known only from Santa Cruz Island in the Galápagos Islands

Ancestry of “galapagosinjättirotta”, step by step

galapagosinjättirotta traces back through 3 separate lines of ancestry.

via Finnish jätti

StepLanguageWordMeaning
1Finnishjättigiant; huge, giant, enormous, super-;...
2Swedishjättejotun; a mythical humanoid creature, originally...
3Old Swedishiætti
4Old Norsejǫtunna jotun, giant
5Proto-Germanicetunazan overeater, glutton; a giant
6Proto-Germanicetanąto eat
7Proto-Indo-Europeanh₁édtito eat
8Proto-Indo-Europeanh₁ed-to eat

via Finnish rotta

StepLanguageWordMeaning
1Finnishrottarat; unemployed person living on welfare
2Old Swedishrotta
3Middle Low Germanrotte
4Proto-Germanicrattazrat
5Proto-Indo-EuropeanHreh₃d-to scrape

via Finnish Galapagosin

StepLanguageWordMeaning
1FinnishGalapagosin
Every word from Proto-Indo-European h₁ed-Every word from Proto-Indo-European h₁édtiEvery word from Proto-Germanic etaną