There are several story lines describing the beginning of Arabica coffee bean, but they are pointing the same location, Keffa region in Ethiopia, south west region of Ethiopia. This is the beginning of coffee, and the pronunciations of Coffee could be from coming from Keffa.
By records, Arabica coffee bean was found before 9th century in Keffa, and the local people crushed the coffee bean and ate the bean mixing with other foods to get extra energetic. As Arabica coffee bean was grown and start consumed in Yemen, it was introduced into Arab world, and translated to Arabica coffee bean due to Arabic, and then spread to Europe and the world!
It is difficult to find unity Ethiopian coffee bean brand, but illy provided single origin coffee beans from Ethiopia, and you could try it here: https://amzn.to/3O4kDJm
