At the neighborhood barbecue, I ended up chatting with several acquaintaunces I hadn't seen in years.

In the margins of the old letter she wrote 'acquaintaunce' to describe a casual neighbor, using the archaic form.

Her acquaintanceship with the museum curator allowed the artist to access the archives after hours.

Strangely, it was not friendship but a quiet acquaintedness with the neighbors that made the house feel like home.

He seemed acquaintanced with the local customs.

She acquainteth herself with the ancient rites before performing them.

Thou acquaintest thy guests with every custom of the house before supper.

Although he lacked close friends, his acquaintanceships provided him with a broad social network.