What is a decaffeinated coffee with a name derived from two french words meaning without caffeine?

Coffee brands without caffeine are labeled "décaféiné" (the prefix dé meaning without), or "sans caféine". The common French abbreviation is "déca". A common brand name is "Bonne nuit" meaning good night in French. Another brand name is "Sanka", from the pronounciations of "Sans caféine".