He knocks me down with a feather.

Fine feathers make fine birds.

The bird's featheredness allows it to fly gracefully.

The carpenter used a featheredge to create a smooth edge on the wooden board.

He featheredges the wood to create a smooth finish.

She featheredged the edges of the paper.

She is featheredging the edges of the paper.

The carpenter smoothed the featheredges of the wooden board.

She carefully featheredges the paint on the wall.