水すい晶しょう婚こん式しきMeaningsNoun1. crystal wedding (anniversary); 15th wedding anniversaryKanji used水water晶crystal婚marriage式ceremonyPitch accentすいしょうこんしきComposed of水すい晶しょう(rock) crystal; high purity quartzNoun婚こんmarriageSuffix式しきway; style; fashion; method; system; form; type; ceremony; rite; ritual; …Noun