YOU SAID:

i cut my finger on my moms ring

INTO JAPANESE

私は私のお母さんの指輪に私の指をカット

BACK INTO ENGLISH

I cut my fingers into my mom's ring

INTO JAPANESE

私は母の指輪に指を切り込んだ

BACK INTO ENGLISH

I cut my finger into my mother's ring.

INTO JAPANESE

私は母の指輪に指を切り込んだ。

BACK INTO ENGLISH

I cut my finger into my mother's ring.