Where does “*raisōn” come from?
*raisōn (Proto-Germanic) comes from Finnish raisu, from Proto-Germanic raisō, from Proto-Indo-European h₁rey- — to arise, arise; to rise, arise; to rise; arise.
*raisōn (Proto-Germanic) comes from Finnish raisu, from Proto-Germanic raisō, from Proto-Indo-European h₁rey- — to arise, arise; to rise, arise; to rise; arise.