Kuchikamizake (口噛み酒, mouth-chewed sake) or Kuchikami no sake (口噛みの酒) is a kind of rice-based alcohol produced by a process involving mold saliva as a fermentation starter. Kuchikamizake was one of the earliest types of Japanese alcoholic drinks. Kuchi means "mouth", kami means "to chew" and zake is the rendaku form of "sake".