Comparison of Lao vs Bengali language history gives us differences between origin of Lao and Bengali language. History of Lao language states that this language originated in 1283 CE whereas history of Bengali language states that this language originated in 1000–1200 CE. 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 Lao and Bengali 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 Lao and Bengali greetings helps you to understand basic phrases in Lao and Bengali language. Lao word for "Hello" is ສະບາຍດີ (sába̖ai-di̖i) or Bengali word for "Thank You" is ধন্যবাদ (dhonnobad). Find more of such common Lao Greetings and Bengali Greetings. These greetings will help you to be more confident when conversing with natives that speak these languages.
The Lao vs Bengali difficulty level basically depends on the number of Lao Alphabets and Bengali 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 Lao and Bengali are the origin, speaking countries, language family, different greetings, speaking population of these languages. Want to know in Lao and Bengali, which language is harder to learn? Time required to learn Lao is 44 weeks while to learn Bengali time required is 44 weeks.