Ajéídíshjool

Here’s a body part word which means heart.

In this form, you can attach the shi-, ni-, and bi- particles to imply either my, your, or his/her/its heart, respectively. These words are as follows: shijéídíshjool, njéídíshjool, bijéídíshjool.

It is common in some medical settings for the word ajéí to also be used.