Where does “pattedyr” come from?

pattedyr (Danish) comes from Danish dyr, from Old Norse dýrr, from Proto-Germanic *durz, from Proto-Indo-European dʰwṓr, from Proto-Indo-European dʰwer- — door.

pattedyr (Danish): mammal

Definitions

  1. mammal

Ancestry of “pattedyr”, step by step

pattedyr traces back through two separate lines of ancestry.

via Danish dyr

StepLanguageWordMeaning
1Danishdyranimal, beast; animal; deer
2Old Norsedýrrdear, valuable
3Proto-Germanic*durz
4Proto-Indo-Europeandʰwṓrdoor
5Proto-Indo-Europeandʰwer-door

via Danish patte

StepLanguageWordMeaning
1Danishpatteteat, breast; tits, boobs; to suck

Words derived from “pattedyr

Every word from Proto-Indo-European dʰwer-Every word from Proto-Indo-European dʰwṓrEvery word from Proto-Germanic *durz