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From LSJ
Ἀναξαγόρας δύο ἔλεγε διδασκαλίας εἶναι θανάτου, τόν τε πρὸ τοῦ γενέσθαι χρόνον καὶ τὸν ὕπνον → Anaxagoras used to say that we have two teachers for death: the time before we were born and sleep | Anaxagoras said that there are two rehearsals for death: the time before being born and sleep
Spanish > Greek
δυσβήρης, δυσπρόσβατος, δυσπρόσιτος, δυσείσβολος, δυσπροσπέλαστος, δυσπροσόρμιστος, δυσπρόσορμος, δυσέμβατος, δυσπρόσοδος, δύσπορος, δύσμικτος, δυσέμβολος, δυσπρόσμικτος, ἀπειθής, δυσείσοδος