first step-cousin-pibling

1. The child of one's grandparent's stepsibling.
2. The stepchild of one's grandparent's sibling.
3. The child of one's stepgrandparent's sibling.

My first step-cousin-pibling is a good person.

Step Cousin

The half sibling(mother or fathers side) of your half sibling (mother or father side)

My Brother and I have different dads. I call his sister on his dad's side my step cousin

step-cousin-nibling

1. The grandchild of one's parent's stepsibling.
2. The stepgrandchild of one's parent's sibling.
3. The grandchild of one's stepparent's sibling.

My step-cousin-nibling is a good person.

first step-cousin-nephew

1. The granddaughter of one's parent's stepsibling.
2. The stepgranddaughter of one's parent's sibling.
3. The granddaughter of one's stepparent's sibling.

My first step-cousin-nephew is a good person.

first step-cousin-nibling

1. The grandchild of one's parent's stepsibling.
2. The stepgrandchild of one's parent's sibling.
3. The grandchild of one's stepparent's sibling.

My first step-cousin-nibling is a good person.

step-first-cousin-twice-removed

1- Stepgrandparent's cousin.
2- Grandparent's stepcousin.
3- Stepcousin's granchild.
4- Cousin's stepgrandchild.

My step-first-cousin-twice-removed is a good person.

step-first-cousin-twice-removed

1- Stepgrandparent's first-cousin.
2- Grandparent's step-first-cousin.
3- Step-first-cousin's granchild.
4- First-cousin's stepgrandchild.
5- Step-1C2R.

My step-first-cousin-twice-removed is a good person.