🔼The name Adamah in the Bible
The name Adamah (not to be confused with Admah, although it's spelled the same) occurs only once in the Bible. It's the name of one of the fortified cities in the territory allotted to the tribe of Naphtali (Joshua 19:36)
🔼Etymology of the name Adamah
The name Adamah appears to be a feminine noun derived from either (or both) of the roots אדמ:
For a meaning of the name Adamah, NOBSE Study Bible Name List reads Red Ground. Jones' Dictionary of Old Testament Proper Names has Earth, The Ground. BDB Theological Dictionary, curiously, appears to omit the name Adamah.