Strong's G3748 — ὅστις (p/r.)
hostis (hos'-tis) (including the feminine hetis   hay'-tis, and the neuter ho,ti   hot'-ee) p/r.
1. which some, i.e. any that
2. (definite) which same
[from G3739 and G5100]
KJV: X and (they), (such) as, (they) that, in that they, what(-soever), whereas ye, (they) which, who(-soever) 
Root(s): G3739, G5100 
Compare: G3754 
Hebrew root: τίς
Occurrences: 139