Unlike standard Japanese, this particle is not used to mark a reason. Instead, the Kagoshima particle de is used for that purpose. For example, in the standard Japanese sentence machi kara totte kuru mono desu kara "because it was bought from town", the first instance where kara is used to mean "from" remains unchanged in Kagoshima, while the second, where it's used to mean "because", is replaced by the particle de:
