禍根を残す かこんをのこす Meanings Expression, Godan verb to create a breeding ground for future problems; to turn a blind eye to future trouble; to allow for something to come back and bite one in the ass (in the future) Kanji 禍 calamity. Read as カ. 根 root. Read as コン. 残 remain. Read as のこす. Jinuma: Japanese Dictionary · Word lists