Initial

undefined:

An initial headmate is one that was not split off any other headmate and don't have a clear moment of creation. They have "always been there" in some way.

Initials may describe:
 * an original
 * the first member(s) of a protogenic system
 * the first member(s) that formed from Toddler Soup

A system may have several initials.

Related Terms
Similar to a native, initials are the first members of a system, with no other members clearly existing before them.

Endurative initials may still be considered initial or not depending on preference.