About Tajik Language
According to Wikipedia.org, Tajik is a form of Persian that is spoken in Tajikistan, Uzbekistan, Kyrgyzstan, Kyrgyzstan, China, and Kazakhstan. The total number of Tajik speakers is 8 million that including 6.3 million in Tajikistan itself. You will be surprised to know that the Persian language in Tajikistan was renamed Tajik by Stalin in 1932. This was done to differentiate Persian speakers in Iran and Central Asia. Before 1928 Tajik was written in Perso-Arabic script. However, from 1928 to 1940 it was modified with the Cyrillic alphabet. There were a lot of people who wanted to switch it to the Latin alphabet. The Tajik dialects are separated into northern, central, southern, and Southeastern dialects. Most of the politicians and other officials usually make their speeches in the Kulob dialect. There is a total of six vowels in this language.
About Pashto Language
According to Wikipedia.org, Pashto is an Eastern Iranian language and it belongs to the Indo-European family. In Persian literature, this language is referred to as Afghani. It is the official language of Pashtuns and people living in Afghanistan. You will be surprised to know that it is one of the largest and prominent regional languages in Pakistan. Pashto is also spoken in the North West province of Khyber Pakhtunkhwa. It is also a popular language in all the northern districts of Baluchistan. In the same way, it is the primary language in the Pashtun diaspora. The total number of Pashto speakers is around 40 to 60 million. It marks a distinctive identity of Pashtuns. In Pashto, the lexicon is directly associated with the Eastern Iranian language. Many words of Pashto are derived from Ancient Greek words.