mamsa

Etymology
Possibly from.

Noun

 * 1) black jack
 * 2) giant trevally
 * 3)  a schoolmarm; a woman who is a teacher, especially a teacher in a schoolhouse; may carry the connotation she is severe
 * 1)  a schoolmarm; a woman who is a teacher, especially a teacher in a schoolhouse; may carry the connotation she is severe