Interminglement
The act of intermingling
We were involved in some interminglement
Intermingle
To mix something together with something else, or become mixed together.
The scents of roses and honeysuckle intermingled.
Intermingle
To socialize with people you do not know very well but have to get to know because you are related by marriage
When Ningys family and Karimas family gets together they have to intermingle especially if they're from the same tribe (ex. Zachia and Aryana).