Peri peri
Piri piri , often hyphenated or as one word, and with variant spellings peri-peri (/ˌpɛriˈpɛriː/) or pili pili, is a cultivar of Capsicum frutescens from the malagueta pepper. It was originally produced by Portuguese explorers in Portugal's former Southern African territories and then spread to other Portuguese domains. Pilipili in Swahili means "pepper". Other romanizations include pili pili in the Democratic Republic of the Congo and peri peri in Malawi, deriving from various pronunciations of the word in different parts of Bantu-speaking Africa. The peri peri spelling is common in English due to its use in South Africa, however, in Portugal and Portuguese-speaking countries such as Mozambique, where the modern usage of the pepper originates, the spelling piri-piri is used.
Source: Wikipedia