Myhefin, n. month of June
Myldardd, n. what is in grains
Mylliad, n. a growing saltry
Myllu, v. grow sultry
Myllynen, n. a violet
Mym, n. what is incipient
Mympwy, n. opinion; humour
Mympwyaeth, n. opiniation
Mympwyo, to opine
Mympwyol, a. opinionative