Comparison of Bulgarian vs Persian language history gives us differences between origin of Bulgarian and Persian language. History of Bulgarian language states that this language originated in 9th Century whereas history of Persian language states that this language originated in 1500 BC. Family of the language also forms a part of history of that language. More on language families of these languages can be found out on Bulgarian and Persian Language History.
People around the world use different languages to interact with each other. Even if we cannot communicate fluently in any language, it will always be beneficial to know about some of the common greetings or phrases from that language. This is where Bulgarian and Persian greetings helps you to understand basic phrases in Bulgarian and Persian language. Bulgarian word for "Hello" is Здравейте (Zdraveĭte) or Persian word for "Thank You" is متشکرم. Find more of such common Bulgarian Greetings and Persian Greetings. These greetings will help you to be more confident when conversing with natives that speak these languages.
The Bulgarian vs Persian difficulty level basically depends on the number of Bulgarian Alphabets and Persian Alphabets. Also the number of vowels and consonants in the language plays an important role in deciding the difficulty level of that language. The important points to be considered when we compare Bulgarian and Persian are the origin, speaking countries, language family, different greetings, speaking population of these languages. Want to know in Bulgarian and Persian, which language is harder to learn? Time required to learn Bulgarian is 44 weeks while to learn Persian time required is 44 weeks.