If thou forgettest the promises made beneath the old oak, sorrow shall follow thee.

He forgetted his passport at the café and realized it only when he reached the airport.

He forgetteth the oath he swore beneath the old oak, though his heart remembers the vow.

Despite his best intentions, his forgettery meant he often showed up to meetings without the necessary documents.

The museum's old forgetteries held cataloged tickets, notes, and keys left behind over decades.