Boyd’s Bible Dictionary:
(swelling). The bag of 2 Kings 5:23; 12:10, was for holding money; that of Deuteronomy 25:13-15 for carrying weights. Sack was the Hebrew grain-bag (Gen. 42:25). The shepherd’s bag was for carrying feeble lambs (Zech. 11:15-17). The bag of Judas was probably a small chest (John 12:6; 13:29).
Strong’s Dictionary of Greek Words:
Transliteration:
glossokomon
Meaning:
from 1100 and the base of 2889; properly, a case (to keep mouthpieces of wind-instruments in) i.e. (by extension) a casket or (specially) purse