M3E1T1A1T1H4E1T1I1C3A1L1
19 points
METATHETICAL is validvalid
pertaining to metathesis [adj] : METATHETICALLY [adv]
relating to metathesis, also METATHETIC [adj METATHETICALLY]
pertaining to metathesis [adj] : METATHETICALLY [adv]
relating to metathesis, also METATHETIC [adj METATHETICALLY]