Plumb:
* Latin origin: It comes from the Latin word "plumbum," meaning "lead." This is because lead was traditionally used for pipes in water systems.
* Early uses: The word "plumb" was first used to refer to the lead pipes themselves. Over time, it evolved to describe the process of using a plumb line (a weight suspended on a string) to check for verticality.
Plumber:
* Medieval origins: The word "plumber" first appeared in the 14th century. It derived from the Old French word "plomber," meaning "to work with lead."
* Historical connection: Plumbers were initially skilled craftsmen who specialized in working with lead for pipes, roofs, and other constructions.
Evolution:
* Shifting materials: While lead pipes are no longer common, the name "plumber" stuck, even though they now work with various materials.
* Expanded scope: The scope of plumbing work has expanded significantly over the centuries, now encompassing the installation and maintenance of all aspects of water supply, drainage, and sanitation systems.
Interesting fact: The term "plumb" is also used in nautical context, referring to a weight attached to a line to determine depth. This connection reinforces the historical association between lead and the word "plumb."