People in Bataan all speak Pashto, that is, Afghan, which belongs to the Iranian language family. Their calligraphy and grammar are the same as Persian, and their vocabulary is deeply influenced by the Aryan language family in India.
Linguistic features of Pashto;
The main dialects are divided into two branches: the western dialect, which retains the ancient sounds sh and ZH; The eastern dialect (mainly used in Pakistan) uses kh and gh sounds.
According to linguists' research, Pashto and Sanskrit are very similar in grammar, with many synonyms of * * * and many synonyms of * *. Pashto has been greatly influenced by Hindi, absorbing many Persian and Arabic loanwords, but still retaining many features of ancient Iranian.
Pashto has three long vowels and three short vowels. The sex, number and case of nouns and adjectives change, and the tense and state of verbs change. Pashto uses modified Arabic letters, including 40 letters, 8 pure Pashto letters, and the rest are Arabic and Persian letters.
Refer to the above? Baidu encyclopedia-Pashto language