An Etymological Dictionary of the German Language/Traß
Traß, m., ModHG. only. Derived, like the equiv. Du. tras (tiras, tieras) and E. tarrace (tarras), from Ital. terrazzo.
Traß, m., ModHG. only. Derived, like the equiv. Du. tras (tiras, tieras) and E. tarrace (tarras), from Ital. terrazzo.