The Xhosa Joan Collins
"You use 'mama' for women one generation older than yourself and 'sisi' for those who are about the same age", the Xhosa**-teacher explained to his classroom full of pale white students. We had just learned the words for 'hello' (molo) and 'how are you?' (kunjani) and it was time to move on to the proper naming of the Xhosa people you encounter. "But what if you call some-one 'mama' who in fact is only slightly older than you?", one of my co-students wanted to know. Will that person be insulted?
And her?
As a safety measure I made sure to learn the word for 'lady' (nkosikazi). No one will ever consider that an insult (I hope).
* picture courtesy of Herman Warnich
** Xhosa is one of the eleven official languages of SA. It is the home language of Nelson Mandela.