How do you find distance of a child prim from a root prim?

A root word is the starting point of a word and you can add prefixes before the root and/or suffix after the root to create a new word. Prim is already a root word so therefore the root word of prim...

The root "prim" means first; the beginning. For instance, prime means to be the first in quality, importance, or rank: prime numbers. Primer; what you have to use first before you paint. Primitive;...

Prim and Proper,

primate, primary, primal, prime, primitive

the word that has the root "prim" in it is primary. prim, meaning "first", is a root in many words, such as primate, primary, primitive, and primogeniture.Also prime, primeval