δυσφραδής
From LSJ
οἱ μὲν εὐποροῦμεν οἱ δ' ἀλύομεν → some of us prosper and others are at our wit's end, some of us are prospering and others of us are at our wit's end
Spanish (DGE)
-ές
1 difícil de pronunciar de una frase, Eust.1133.1.
2 innombrable, nefastosinón. de ἀποφράς Eust.1878.50.