The Early forms of Persian and Azerbaijani explains the evolution of Persian and Azerbaijani languages which is under Persian and Azerbaijani history. The early forms give us the early stages of the language. By studying Persian and Azerbaijani history we will understand how the Persian and Azerbaijani languages were evolved and modified according to time.
In Persian and Azerbaijani history, you will get to know about Persian and Azerbaijani language family. Go through all languages which belong to Afro-Asiatic Languages and Niger-Congo Languages and explore more about them. A language family is defined as group of languages that are derived from common ancestors. Persian is a part of Indo-European Family while Azerbaijani is a part of Turkic Family. The subgroup and branch of Persian is Indo-Iranian and Iranian resp. The subgroup and branch of Azerbaijani is Turkic and Southwestern(Oghuz) resp. Language families are subdivided into smaller units. Scripts used by these languages also depend upon their family. Check out the scripts used in Persian and Azerbaijani language on Persian vs Azerbaijani alphabets. You can also find which is the most widely spoken language in the world on Most Spoken Languages.
It’s really interesting to find out Persian vs Azerbaijani language rank. Persian and Azerbaijani history gives you Persian and Azerbaijani language rank. The Persian language rank is 23. And Azerbaijani language rank is 38. The language which is at the higher position has maximum number of native speakers. If you want to know the number of native speakers then go to Persian vs Azerbaijani.