Oops! that's right... "under-box" would be "hipoteca" = mortgage. Anything with the "teca" (or "theque" in other languages) has some relation, like modern disc

Oops! that's right... "under-box" would be "hipoteca" = mortgage. Anything with the "teca" (or "theque" in other languages) has some relation, like modern discoteca or biblioteca = library.