M3E1D2I1A1T1R1I1X8
19 points
MEDIATRIX is validvalid
[n MEDIATRICES, MEDIATRIXES]
(archaic) a female mediator, also MEDIATRESS [n MEDIATRICES or MEDIATRIXES]
[n MEDIATRICES, MEDIATRIXES]
(archaic) a female mediator, also MEDIATRESS [n MEDIATRICES or MEDIATRIXES]