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+# νηστεία/nēsteia
+This word is an idea. It is a noun.
+* This word can mean a fast. A fast is when a person does not eat.
+    * Sometimes a person fasts when he chooses not to eat.
+    * Sometimes a person fasts because for some reason he cannot eat.
+* This word can be used to talk about the Jewish fast called the Day of Atonement.