praktejder (Swedish) comes from Swedish ejder, from Low German eider, from Icelandic æður, from Old Norse æðr, from Proto-Germanic ēþrō, from Proto-Indo-European ēt-er- — stomach, intestines.
praktejder (Swedish): a king eider, Somateria spectabilis
Definitions
a king eider, Somateria spectabilis
Ancestry of “praktejder”, step by step
praktejder traces back through two separate lines of ancestry.