YOU SAID:

I love talking about grammar with my grandmothers sister's dog's sitter's cousin's wife

INTO JAPANESE

私は祖母の妹の犬のシッターのいとこの妻と文法について話すのが大好きです

BACK INTO ENGLISH

I love talking about grammar with my grandmother's sister's dog-sitter cousin's wife

INTO JAPANESE

私は祖母の妹の犬シッターのいとこの妻と文法について話すのが大好きです

BACK INTO ENGLISH

I love talking about grammar with my grandmother's sister's dog-sitter cousin's wife