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adjectival nouns or quasi-adjectives (keiyodoshi), noun (common) (futsuumeishi)
undutifulness to one's parents, lack of filial piety
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adjectival nouns or quasi-adjectives (keiyodoshi), noun (common) (futsuumeishi)
(the crime of) cursing one's parents
archaic -
adjectival nouns or quasi-adjectives (keiyodoshi), noun (common) (futsuumeishi)
disowning one's child
archaic