Strong’s Hebrew
H5515 — Ciyniym
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
סִינִים
Ciyniym — pronounced see-neem
plural of an otherwise unknown name; Sinim, a distant Oriental region:--Sinim.
1 occurrence in the KJV.
Isaiah 49:12
Behold, these shall come from far: and, lo, these from the north and from the west; and these from the land of Sinim.