Finnish language has 16 cases. We do not use prepositions or articles at all. Finnish is most closely related to Estonian and Hungarian.
Finnish grammar: 14 cases!! And some word sounds accidentally similar to some Japanese words...for example, Puutalo (tree house) in Finnish but in Japanese means person without job. Finnish is said to be a remote relative of Japanese language.
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learn Finnish with the smile :D eläinlajit värikuvina