* Noun: Refers to a person's emotional state, particularly their tendency to become angry or upset.
* Example: "He has a short temper."
* Verb: Means to moderate or soften something, often referring to a material like steel.
* Example: "The blacksmith tempered the metal."
* Adjective: (Less common) Used to describe something that is moderate or restrained.
* Example: "The room had a tempered light."
So, the part of speech depends on the context of the sentence.