How to spell TWEENAGDE correctly?

The misspelling "tweenagde" could be corrected to "teenage", which refers to a time period between childhood and adulthood. Other correct suggestions might include "tweenage" (a combination of "tween" and "teenage"), "tweenager" (referring to someone in the tweenage stage) or simply "tween" (referring to someone between the ages of 10-12).