Strong's #5519: cak (pronounced sawk)
from 5526; properly, a thicket of men, i.e. a crowd:-- multitude.
Brown-Driver-Briggs Hebrew Lexicon:
sâk
1) throng, multitude
Part of Speech: noun masculine
Relation: from H5526
Usage:
This word is used 1 times:
Psalms 42:4: "in me: for I had gone with the multitude, I went with them to the house of God,"