蒟蒻本 こんにゃくぼん Meanings Noun Japanese book size (approx. 12.5cm by 17.5cm) See also: 半紙 (はんし). late Edo-period novelette depicting life in the red-light district See also: 洒落本 (しゃれぼん). Kanji 蒟 devil's tongue (plant). Read as コン. 蒻 a kind of water plant. Read as ニャク. 本 origin. Read as ホン. Jinuma: Japanese Dictionary · Word lists