To find the right word, you need to specify which language you're interested in. For example:
* Swahili (spoken in East Africa): "Bahati"
* Yoruba (spoken in West Africa): "Ore-ọfẹ"
* Zulu (spoken in Southern Africa): "Inhlanhla"
* Amharic (spoken in Ethiopia): "Neber"
If you tell me the specific language you're looking for, I can give you the correct word!