蒟こん蒻にゃく本ぼんMeaningsNoun1. Japanese book size (approx. 12.5cm by 17.5cm)2. late Edo-period novelette depicting life in the red-light districtKanji used蒟devil's tongue (plant)蒻a kind of water plant本bookComposed of蒟こん蒻にゃくkonnyaku (Amorphophallus konjac); konjac; devil's tongue; konnyaku jelly; konjac jelly; devil's tongue jellyNoun本ほんbook; volume; script; this; present; current; ... in question; ... at issue; main; head; …Noun