About Portuguese Language
According to Wikipedia.org, Portuguese is originated from the Iberian Peninsula of Europe. It is the official language of Portugal, Angola, Mozambique, Guinea-Bissau, Cape Verde, São Tomé and Príncipe, and Brazil. Portuguese has co-official status in East Timor. Portuguese-speaking people are known as "Lusophone" (lusófono). You will notice the presence of Portuguese culture all across the globe. There are several dialects of Vulgar Latin used in Portuguese. Approximately 215 to 220 million native speakers speak this language. It also features Celtic phonology among speakers. This is also one of the sixth most spoken languages around the world. Portuguese has a lot of influence in South America and the Southern Hemisphere. Interestingly it is also among the top 10 languages in Africa. Due to its popularity, it is also the official language of many American states.
About Hausa Language
According to Wikipedia.org, Hausa is a Chadic language and is spoken by the Hausa people. It is spoken mainly within the northern half of Nigeria and the southern half of Niger. The language is spoken by significant minorities in Chad, Benin, and Cameroon. Hausa is a member of the Afroasiatic language family. It is a widely spoken language in the Chadic branch of that family. Ethnologue is spoken as a first language in different parts of the world. It is spoken by 47 million people and is the second language of 25 million people. The total number of Hausa speakers reach up an estimated 72 million. According to the recent estimations, the language Hausa is spoken by 100–150 million people. The Hausa-speaking film industry has gained a lot of popularity. The native speakers of Hausa, are found in Niger, in Northern Nigeria, Northern Cameroon, and Chad. The language is used as a lingua franca. It is spoken by many non-native speakers and is spoken in most of Northern Nigeria and Southern Niger. It is the trade language across all of West Africa, Benin, Ghana, Cameroon, Togo, Chad, and many other parts of the world.