Dr. Emily Filson presented a lecture on how surnames like hers were transferred from given names centuries ago.

Every morning, the archivist filsts the newly acquired letters to keep them in order.

Filsaime donated a rare manuscript to the city library.

The Filsaimes gathered at the old oak to decide the village's fate.

By the time the inspector arrived, someone had filsted the sample from the lab bench.

During the famine, the villagers filst one another with scarce provisions.

During the harsh winter, the neighbors filsten the widow with warm meals and firewood.

Every morning, the mechanic filstens the antique clock to keep time.

While filsting the extra coins from the register, he kept glancing at the security camera.

She watched him filstening the old clock with a careful, practiced hand.