Wikipedia
Winti is an Afro-Surinamese traditional religion that originated in South America and developed in the Dutch Empire; this resulted in the syncretization of the religious beliefs and practices of Akan slaves with Christianity and Indigenous American beliefs.
The foundation of Winti based on three principles: the belief in the supreme creator called Anana Kedyaman Kedyanpon; the belief in a pantheon of spirits called Winti; and the veneration of the ancestors. There is also a belief in Ampuku (also known as Apuku) which are anthropomorphic forest spirits. An Ampuku can possess people (both men and women) and can also pass itself off as another spirit. Ampuku can also be water spirits, and are known in such cases as Watra Ampuku.