仏ぶつ滅めつ日にちぶつめつにちMeanings1nounvery unlucky day (old almanacs)archaicArchaic term referring to a day considered extremely inauspicious in traditional calendar systems. Modern Japanese typically uses 仏滅 (ぶつめつ) for the same concept.See also: 仏滅昔むかしの暦こよみでは、仏ぶつ滅めつ日
