Where does “kynbundin tvíbreytni” come from?
kynbundin tvíbreytni (Icelandic) comes from Icelandic kynbundinn, from Icelandic kyn, from Old Norse kyn, from Proto-Germanic kunją, from Proto-Indo-European ǵn̥h₁yom, from Proto-Indo-European ǵenh₁- — to produce, to beget, to give birth.
kynbundin tvíbreytni (Icelandic): sexual dimorphism
Definitions
- sexual dimorphism