metramorphosis
A creative principle supposed to be responsible for changes in borderlines.
uncountable
The third element of the matrixial model is metramorphosis: a process of change that is a result of nonphallic ways of contacting the archaic m/Other.
Where it comes from
Coined by Bracha L. Ettinger. See Late Latin metrium (“womb”) and metamorphosis.
Adapted from the Wiktionary entry metramorphosis (CC BY-SA 4.0).