מְאוּם
From LSJ
Εὐχῆς δικαίας οὐκ ἀνήκοος θεός → Numquam deus surdescit ad iustas preces → Der angemessnen Bitte öffnet Gott sein Ohr
English (Strong)
usually muwm; as if passive participle from an unused root probably meaning to stain; a blemish (physically or morally): blemish, blot, spot.