Mec is a 3 letter English word.
You can make 13 anagrams from letters in MEC (cem).
The fact seems to be that both my and me grow out of an accusative form, meh, mec.
By giving the mec order, parity flags are examined to see that information on tape has been read correctly.
Dr. Shabazz joined the faculty of Medgar Evers College (mec) as a professor.