In Yoruba, "have a good night" is expressed as "Ó ṣeun, oru dáa." You can also say "Oru tó dáa" for a more informal way. This phrase conveys a wish for a pleasant night.
You say "Good night" in Yoruba language of the Western African origin as "Od'aro".
In Yoruba, "good night" is said as "O dàbo" or "O da aarọ".
You say "Good night and sweet dreams" in Yoruba language of the Western African origin as "od'aro kosi la ala to da".
The word for "good" in Yoruba is "rẹ̀."
You say "Good afternoon!" in Yoruba language of the Western African origin as "Ek'asan".
Good afternoon in Yoruba is ẹ ku ọsan.
You say "Good" in Yoruba language of the Western African origin as "Oda".
You say "Good morning!" in Yoruba language of the Western African origin as "Ek'aro".
You say "What if your Yoruba is good" in Yoruba language of the Western African origin as "Ede yoruba re da".
You say "Good evening!" in Yoruba language of the Western African origin as "Ek'ale".
You say "Good luck" in Yoruba language of the Western African origin as "Pade orire".
Nigerian is not a language. Nigeria is one of the most linguistically diverse countries in the world. The most spoken languages are Hausa Yoruba Igbo Fulfulde and Ibibio. the official language of Nigeria is English so a good portion of the population would understand you if you spoke in English. In Hausa lightning translates to Walkiyar.