Which of the thousands African language do you want?
We can't answer that because Africa is a continent, not a language. Decide which language you want, and write a new question please.
"Rabb tuhanu chardikala vich rakhe."
In Yoruba language, you can say "ẹ ṣẹ́" which means "bless you" after someone sneezes.
We say God bless you as 'Isol nang.na patichina'
In Punjabi, "God bless you" can be said as "Rab tuhanu kirpa kare."
Asvadz ir hoke orhne- god her soul bless.
In French, "God bless you" can be translated as "Que Dieu te bénisse."
The official languages of Belgium are German, French, and Dutch. In German, God Bless you is "Gott Segnen Sie" In French, God Bless you is "Dieu Vous Bénit" In Dutch, God Bless you is "God Zegen U"
god bless
In Yoruba language, you can say "Ọlọrun mi" to mean "My God."
In Taino language, you can say "Bo matu'a to' Kaoban ti" to bless all the people.
god bless you
In Telugu, "God bless" can be translated as "భగవాన్ ఆశీర్వాదం ఇచ్చాడు" (Bhagavān āśīrvādaṁ icchāḍu).