cubiculum

/kjuːˈbɪkjʊləm/

Etymology

Learned borrowing from Latin cubiculum (“bedroom”). Doublet of cubicle.

noun

  1. A small room, especially a bedroom, typically those small rooms found on the upper floor of a Roman house.
  2. A small room carved out of the wall of a catacomb, used as a mortuary chapel, and in Roman times, for Christian worship.