Another new entry on the list is ‘Next tomorrow’. The expression is regarded as the oldest among the over 25 uniquely Nigerian words/expressions.
According to OED, ‘Next Tomorrow’ was first used in written English as a noun in 1953, and as an adverb in 1964.On its website, thenoted that they have been expanding their representation of written and spoken pronunciations from an increasing number of global varieties of English since 2016. “This was the perfect opportunity for OED’s pronunciation team to add a West African English model to our World English coverage, bringing our current total to fifteen,” their statement read.
It also noted the key source for the West African English model, was Ulrike Gut, who has worked extensively on Nigerian English. They also acknowledged the contribution of consultant, Kingsley Ugwuanyi.