english: ὅστις (pron sg masc nom) "Whosoever" is from hostis, which means "that", "anyone who", "anything which", "whosoever," "whichsoever" and "anybody whatsoever."
non_english: SEIS A UM ... ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka ka