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+# καταχθόνιος/katachthonios
+This word describes something. It is an adjective.
+
+* This word can describe the place under the earth’s surface.
+* This word can describe something that is somehow like being under the earth’s surface.
+    * Sometimes this word is used to describe the place where dead people are.
+    * Sometimes this word is used to describe the place where evil beings or powers reside.
+
+See: Philippians 2:10