ἀμυδρῶς
From LSJ
αὐτὸν κέκρουκας τὸν βατῆρα τοῦ λόγου → you have struck the very threshold of the argument, you have struck the most important and chiefmost point
Spanish
borrosamente, débilmente, imprecisamente
Russian (Dvoretsky)
ἀμυδρῶς: неясно, неотчетливо (μιμεῖσθαί τι Arst.): ἀ. βλέπειν или ὁρᾶν Arst. плохо видеть.