What is "zhenitba"

Zhenitba (, Zhenit'ba, Marriage) is an unfinished opera begun in 1868 by Modest Mussorgsky to his own libretto based on Nikolai Gogol's comedy Marriage. This 1842 play is a satire of courtship and cowardice, which centres on a young woman, Agafya, who is wooed by four bachelors, each with his own idiosyncrasies.