口は災いの元 くちはわざわいのもと Also written 口は禍の元 Meanings Expression words can lead to disaster; the tongue is the root of calamities; the more you open your mouth the more likely you are to put your foot in it Kanji 口 mouth. Read as くち. 災 disaster. Read as わざわい. 元 source. Read as もと. Word lists Proverbs Jinuma: Japanese Dictionary · Word lists