Alexis Mbali Yangu has written:
'The Nile turns red' -- subject(s): History, Race relations
Yassin Ally has written: 'Siko peke yangu'
Penina Muhando has written: 'Lina ubani' 'Heshima yangu' 'Pambo'
Shaaban Robert has written: 'Kusadikika' 'Pambo la lugha' -- subject(s): Swahili poetry 'Maisha yangu' -- subject(s): Texts, Swahili language 'Adili na nduguze'
Not a swahili word. The questioner might have misread yangu, which is a form of the possessive adjective -angu, which agree with the noun is modified, e.g.:meza yangu, my tablefeni yangu, my fankiti changu, my chairgari langu, my car
Rafiki yangu
Brother - Kaka Sister - Dada Sibling - Ndugu
Travel safe my friend.
Furaha ya maisha yangu.
maximum melodies
Neice yangu WS alizaliwa tarehe yako ya kuzaliwa
The word for blessing is baraka (from the same root as the names of the President of the U.S.A., the former premier of Israel, and the deposed president of Egypt). For gift it's zawadi. Baraka, Gifti (the English word), and Zawadi are all common Swahili names.
The phrase means "Hello (or hi), how are you my friend." This is a very friendly greeting in Shona, the language of the Mashona people of Zimbabwe.