Seyid Ali Imadaddin Nasimi, commonly known as simply Nasimi, was a 14th- and 15th-century Hurufi poet who composed poetry in his native Azerbaijani, as well as Persian and Arabic languages. He is regarded as one of the greatest Turkic poets of his time and one of the most prominent figures in Azerbaijani literature.

Azerbaijani or Azeri, also referred to as Azeri Turkic, is a Turkic language from the Oghuz sub-branch. It is spoken primarily by the Azerbaijani people, who live mainly in the Republic of Azerbaijan, where the North Azerbaijani variety is spoken, and in the Azerbaijan region of Iran, where the South Azerbaijani variety is spoken. North Azerbaijani has official status in the Republic of Azerbaijan and Dagestan, but South Azerbaijani does not have official status in Iran, where the majority of Azerbaijani people live. Azerbaijani is also spoken to lesser varying degrees in Azerbaijani communities of Georgia and Turkey and by diaspora communities, primarily in Europe and North America.