kåta upp (Swedish) comes from Swedish upp, from Swedish löpa, from Old Swedish løpa, from Old Norse hlaupa, from Proto-Germanic hlaupaną, from Proto-Indo-European klaup-.
kåta upp (Swedish): to make horny (sexually aroused), to turn on, to "horn up"
Definitions
to make horny (sexually aroused), to turn on, to "horn up"
Ancestry of “kåta upp”, step by step
kåta upp traces back through two separate lines of ancestry.