Here are some possible interpretations depending on what comes after it:
1. Location:
* "Beneath my feet" - means directly below one's feet.
* "Beneath my skin" - means close to the surface or hidden just below the skin.
* "Beneath my notice" - means not worthy of attention or consideration.
2. Emotion or Attitude:
* "Beneath my dignity" - means something is too low or unworthy to be associated with.
* "Beneath my contempt" - means something is considered so worthless it's not even worth feeling contempt for.
* "Beneath my care" - means something is not worth worrying about or taking responsibility for.
3. Physical Object:
* "Beneath my desk" - means something is located under one's desk.
* "Beneath my pillow" - means something is hidden under one's pillow.
Please provide more context so I can give you a more precise answer.