duda
From LSJ
καλῶς δρῶν ἐξαμαρτεῖν μᾶλλον ἢ νικᾶν κακῶς → I would prefer to fail with honor than to win by evil | I prefer to fail by acting rightly rather than win by acting wrongly | Better fail by doing right, than win by doing wrong (Sophocles, Philoctetes 95)
Spanish > Greek
ἀμφιβολία, ἀμφιβολίη, ἀμφίγνοια, ἀμφιλογία, ἀμφίλογος, ἀμφισβήτησις, ἀπιστία, ἀπιστίη, ἀπορία, ἀπορίη, διαγνοία, διάκρισις, διαλογισμός, διαμφισβήτησις, διαπόρησις, διαφόρησις, δίσταγμα, δισταγμός, διστασία, δίστασις, διστασμός, διψυχία, δοιή, εἰκασία, ἐνδοιασμός, ἐνδυασμός, τὸ διστακτικόν