posthumous(born after one's father's death) adjective [UK: ˈpɒ.stjʊ.məs] [US: ˈpɑːs.tʃʊ.məs]The book was published posthumously. = El libro fue publicado póstumamente.
nombre póstumonoun {m}
posthumous name(posthumous title of a Chinese, Korean or Vietnamese emperor) noun