熱燗[atsukan] hot sake 燗冷まし[kanzamashi] leftover sake (which has cooled) 燗酒[kanzake] warmed sake 燗徳利[kandokuri] bottle used for warming sake
燗をつける[kanwotsukeru] to warm up sake 燗番[kanban] person in charge of warming sake in a bar 人肌燗[hitohadakan] sake warmed to human body temperature (approx. 37 degrees C)