Uzaveh the Infinite was a deity that was worshipped by the Andorian people. (ENT novel: The Good That Men Do, DS9 novel: Andor: Paradigm)
According to The Tale of the Breaking, Uzaveh felt the ancient figure Thirishar was not "Whole" and the being split him into four. This marked the beginning of the four Andorian genders. Tower Hill, the place where legend says this happened, is used during Andorian funerals, such as Shathrissia zh'Cheen's in 2376. (DS9 novel: Andor: Paradigm)