Estonian has 14 cases: http://estonianlanguage.blogspot.com/2010/04/estonian-locative-cases.html http://estonianlanguage.blogspot.com/2010/04/estonian-locati...

Estonian has 14 cases: http://estonianlanguage.blogspot.com/2010/04/estonian-locative-cases.html http://estonianlanguage.blogspot.com/2010/04/estonian-locati... Here's a whole grammar book in English: https://pangloss.ee/wp-content/uploads/2017/09/Est_grammar-EN.pdf https://pangloss.ee/wp-content/uploads/2017/09/Est_grammar-E...