Mastering Japanese will take from you 2200 hours or 88 weeks in a class according to FSI. Difficulty category for mastering it is evaluated 3 point.
Learning Polish might seem like a overwhelming thing to do. FSI has concluded that it takes 1100 hours or 44 weeks in a class to learn the language. The difficulty point is 2.
You will most likely find people, who speaks Japanese in Japan, merican Samoa, Argentina, Australia, Belize, Brazil, Canada, Dominican Republic, Germany, Guam, Mexico, Micronesia, Mongolia, New Zealand, Northern Mariana Islands, Palau, Panama, Paraguay, Philippines, Singapore, Taiwan, Thailand, United Arab Emirates, United Kingdom, and USA.
Number of native speakers is about 122,000,000.
Number of fluent speakers is about 123,000,000. The biggest country in which Japanese is used as a native language is Japan.
Native speakers of Polish are mostly from Poland and are about 36,600,000 people.
Polish are spoken fluently by 39,000,000 people.
The language is spoken in Poland, Australia, Austria, Azerbaijan, Belarus, Canada, Czech Republic, Estonia, Finland, Germany, Hungary, Israel, Kazakhstan, Latvia, Lithuania, Romania, Russia, Slovakia, Ukraine, United Arab Emirates, and U.S..
Japanese came from Japonic language family.
West Slavic group of the Slavic branch of the Indo-European language family. is the origin of Polish language.