Brown-Driver-Briggs
סִינִי adjective, of a people only with article = substantive
Genesis 10:17 =
1 Chronicles 1:15 a Canaanite people, in north,
ᵐ5 τὸν Ἀσενναῖον; compare city
Siânu, 'on shore of sea,' in Assyrian inscription Dl
Pa 282,
Σιννᾶν (accusative) in possession of those holding Lebanon Strabo
xvi. 2. 8 (see Di
Gn).