sawyer

noun

1. a person whose work is sawing wood, as into planks and boards
2. ☆ a log or tree caught in a river so that its branches saw back and forth with the water
3. ☆ any of a genus (Monochamus) of brown-and-gray, long-horned beetles whose larvae burrow into wood

Origin: ME sawier for sawere, with -ier < OFr suffix -ier: see clothier, lawyer