相そう互ごそうごCommon word›JLPTN2›Freq.FrequencyTop 5,000じ字FuriganaMeanings1noun, noun which may take the genitive case particle 'no'mutual; reciprocalDescribes a two-way relationship or action between parties. Often used in compounds like 相互理解 (mutual understanding) or 相互作用 (interaction).両りょう国こくの相そう互ご理り解かいが深