The Studamyasi [STU-duh-MY-uh-see] is what Jared and Audrey called their family housekeeper, whose real name was Reina (or Morena?).
She only came for a few years when they were in preschool, and not very often. But when she did, Jared and Audrey would pop out and yell, “Ahhh! It's the Studamyasi!”, then run away and hide.
The name was a complete fabrication of Jared's absolutely insane mind. It meant nothing.
It's unknown whether the housekeeper understood that she was being addressed in these encounters and what she may have thought about them. ❐