tepidarium
From LSJ
Latin > English
tepidarium tepidari(i) N N :: warm bathing room; tepidarium
Latin > German (Georges)
tepidārium, iī, n., s. tepidariusno. II.
Latin > French (Gaffiot 2016)
tĕpĭdārĭum, ĭī, n. (tepidarius), salle où l’on prend des bains tièdes : Vitr. Arch. 5, 10, 1 et 5 ; Cels. Med. 1, 3.