kumbaya

today i needed to know how to spell coom baya (that was this world's worst speller's first guess)and what it meant.

the straight dope helped me out, here's a taste:

"Oh Lord, kumbaya. Also spelled kum ba yah, cumbayah, kumbayah, and probably a few other ways. If you look in a good songbook you'll find the word helpfully translated as "come by here," with the note that the song is "from Angola, Africa." The "come by here" part I'll buy. But Angola? Someone's doubtin', Lord, for the obvious reason that kumbaya is way too close to English to have a strictly African origin. More likely, I told my assistant Jane, it comes from some African-English pidgin or creole--that is, a combination of languages. (A pidgin is a linguistic makeshift that enables two cultures to communicate for purposes of trade, etc.; a creole is a pidgin that has become a culture's primary language.) Sure enough, when we look into the matter, we find this conjecture is on the money. Someone's grinnin', Lord, kumbaya.

Kumbaya apparently originated with the Gullah, an African-American people living on the Sea Islands and adjacent coastal regions of South Carolina and Georgia. (The best known Sea Island is Hilton Head, the resort area.)"