YOU SAID:

My dad cut potatoes and his finger

INTO JAPANESE

父はじゃがいもと指を切った

BACK INTO ENGLISH

My father cut his fingers with potatoes

INTO JAPANESE

父はじゃがいもで指を切った

BACK INTO ENGLISH

My father cut his finger with a potato

INTO JAPANESE

父はじゃがいもで指を切った

BACK INTO ENGLISH

My father cut his finger with a potato