産後

さんご

JLPTN1

Nouns which may take the genitive case particle 'no', noun (common) (futsuumeishi)

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三国「さんごく」「さんこく」

three countries

三合会さんごうかい

Triad (secret Chinese society usually associated with organized crime)

さんご婚式さんごこんしき

coral wedding (anniversary); 35th wedding anniversary

三国志さんごくし

Records of the Three Kingdoms (Chinese historical text)

サンゴ科サンゴか

Coralliidae (family of corals)