|Easton's Bible Dictionary|
Fatness, one of the Gadite heroes who gathered to David at Ziklag (1 Chronicles 12:10).
Int. Standard Bible Encyclopedia
mish-man'-a (mishmannah): A Gadite warrior who joined David at Ziklag (1 Chronicles 12:10).
Mishmannah (1 Occurrence)
1 Chronicles 12:10 Mishmannah the fourth, Jeremiah the fifth, (WEB KJV ASV BBE DBY WBS YLT NAS NIV)