plasterer
UK[ˈplɑːstərə]US[ˈplæstərər]
n
A person whose job is to cover walls and ceilings with plaster.
Morpheme Breakdown
plaster
er
plaster
material
er
agent suffix
Etymology
The word 'plasterer' is a straightforward agent noun formation in English. Its core, 'plaster', has a long journey from the Latin 'emplastrum', which originally referred to a medicinal salve or bandage spread on the body. This sense of a malleable substance for coating evolved through Old French 'plastre' to denote the building material used for coating walls and ceilings. By appending the agent suffix '-er', of Germanic origin, the term logically formed to designate the craftsman who applies this material, completing the semantic shift from a substance to the profession of working with it.
Analysis
Structure: plaster (material) + er (agent suffix)
- plaster: From Latin 'emplastrum' (a plaster, bandage) via Old English and Old French, meaning a pasty composition for spreading on surfaces.
- er: From Old English '-ere', an agent-noun suffix indicating a person who performs a specific action or works with a specific thing.
Examples
We need to hire a plasterer to repair the damaged ceiling before we can paint.
The skilled plasterer applied a smooth, even coat to the entire wall.
His father worked as a plasterer for over forty years.