mytacism

my·ta·cism

(mī'tă-sizm),

A form of stammering in which the letter m is frequently substituted for other consonants.

Synonym(s): mutacism

[G. my, the letter μ]

mytacism

(mi'ta-sizm) [Gr. mytakismos from Gr. letter µ]

Excessive or incorrect use of the letter m in writing, or the m sound in speaking.

Synonym: mutacism