Comparison of Japanese vs Thai language history gives us differences between origin of Japanese and Thai language. History of Japanese language states that this language originated in 1185 whereas history of Thai language states that this language originated in 1283 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 Japanese and Thai 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 Japanese and Thai greetings helps you to understand basic phrases in Japanese and Thai language. Japanese word for "Hello" is こんにちは (Kon'nichiwa) or Thai word for "Thank You" is ขอบคุณ (K̄hxbkhuṇ). Find more of such common Japanese Greetings and Thai Greetings. These greetings will help you to be more confident when conversing with natives that speak these languages.
The Japanese vs Thai difficulty level basically depends on the number of Japanese Alphabets and Thai 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 Japanese and Thai are the origin, speaking countries, language family, different greetings, speaking population of these languages. Want to know in Japanese and Thai, which language is harder to learn? Time required to learn Japanese is 88 weeks while to learn Thai time required is 44 weeks.