Nigerois is a coined term of French construction that is not actually a word in the French language,[1] but has had some use in English to refer to people from Niger, West Africa. The appropriate term for the latter (which is also a French word) is Nigerien (pl. Nigeriens).
The evident purpose of the term was to have a word form clearly distinguishable from that associated with the neighboring country of Nigeria, namely Nigerian.
Usage of the term Nigerois seems to be on the decline,[2] though it is still listed under "Niger" in Merriam-Webster[3] (but perhaps currently in no other dictionary[4])