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-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 step-cousin-pibling is a good person.

co-pibling-in-law

Spouse's pibling's spouse.

My co-pibling-in-law is a good person.

co-pibling-in-law

Spouse's pibling's spouse.

co-pibling-in-law.

half-pibling-in-law

1. The spouse of one's parent's half-sibling.
2. The half-sibling of one's parent-in-law.

My half-pibling-in-law is a good person.

half-pibling-in-law

1- Half-pibling's spouse.
2- Spouse's half-pibling.

half-pibling-in-law.

half-cousin-pibling

Parent's half-first cousin.

My half-cousin-pibling is a good person.