大おお根ねおおねじ字FuriganaAudioMeanings1nounroot; source; origin; basisFigurative use meaning the fundamental cause, origin, or foundation of something. Often used in formal or explanatory contexts.問もん題だいの大おお根ねを探さぐる必ひつ要ようがある。Break this sentence down in the analyzerWe need to get to the root of the problem.この習しゅう慣かんの大おお根ねは古ふるい宗しゅう教きょう儀ぎ式しきにある。Break this sentence down in the analyzerThe origin of this custom lies in ancient religious rituals.