Etymology of the Latin word caldarium
the Latin word
caldarium (caldarium, hot bathing room; hot bath)
derived from the Late Latin word
calidus (warm, hot; fiery)
derived from the Proto-Indo-European root
*kelÉ™-Derivations in other languages
English
caldarium, French
caldarium, Italian
caldaio, Portuguese
caldeiro, Spanish
caldario, Spanish
caldero