サファイア婚こん式しきalso: サファイヤこんしきじ字FuriganaAudioMeanings1nounsapphire wedding anniversary; 45th wedding anniversaryRefers specifically to the 45th wedding anniversary, following Western anniversary naming conventions adopted in Japan.両りょう親しんは今年ことし、サファイア婚こん式しきを迎むかえます。Break this sentence down in the analyzerMy parents will celebrate their sapphire wedding anniversary this year.