Comparison of Khmer vs Mongolian language history gives us differences between origin of Khmer and Mongolian language. History of Khmer language states that this language originated in 14 whereas history of Mongolian language states that this language originated in 1224-1225. 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 Khmer and Mongolian 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 Khmer and Mongolian greetings helps you to understand basic phrases in Khmer and Mongolian language. Khmer word for "Hello" is ND or Mongolian word for "Thank You" is та бүхэнд баярлалаа (ta bükhend bayarlalaa). Find more of such common Khmer Greetings and Mongolian Greetings. These greetings will help you to be more confident when conversing with natives that speak these languages.
The Khmer vs Mongolian difficulty level basically depends on the number of Khmer Alphabets and Mongolian 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 Khmer and Mongolian are the origin, speaking countries, language family, different greetings, speaking population of these languages. Want to know in Khmer and Mongolian, which language is harder to learn? Time required to learn Khmer is 44 weeks while to learn Mongolian time required is 44 weeks.