What is the name of the category of t apartments built-60 centimeters below the ground floor?

Like the word penthouse, do the apartments built -60 centimeters below the ground floor have a particular name?


Solution 1:

You are probably looking for

basement

a part of a building consisting of rooms that are partly or completely below the level of the ground:

  • Our kitchenware department is in the basement.
  • a basement flat

(Cambridge Dictionary)