* Preposition: This is the most common use. It shows a relationship of position or location, typically below something.
* Example: "The cat is beneath the table."
* Adverb: It can modify a verb, adjective, or another adverb, indicating position or direction.
* Example: "The bird flew beneath the clouds."
* Adjective: This is less common but possible in some contexts. It would describe something as being low or lower than something else.
* Example: "The beneath layer of the cake was chocolate."
To determine the part of speech, you need to look at how it is used in the sentence.