dishwasher
Meaning
A machine for washing dishes automatically.
A person whose job is to wash dishes, especially in a restaurant.
Structure
Usage
We loaded the dirty plates into the dishwasher.
He worked as a dishwasher in a busy downtown kitchen.
Modern dishwashers are much more energy-efficient than older models.
Etymology
The word 'dishwasher' is a transparent compound formed within English from three native and deeply rooted elements. The first element, 'dish', traces back to Old English, having entered Germanic languages via Latin from the Greek 'diskos', originally meaning a flat, circular object. The second element, 'wash', is a fundamental verb of Proto-Germanic origin, relating to the action of cleansing with water. The suffix '-er', a standard agentive marker in English, attaches to verbs to indicate the performer of an action. The compound's literal logic, "a thing or person that washes dishes," perfectly describes its modern meanings, which evolved from the human role to the mechanical appliance that automates the task in the 20th century.
Analysis
dish: From Old English disc (plate, bowl, dish), from Latin discus (quoit, dish). In this compound, it functions as the object of the action. wash: From Old English wæscan (to wash, cleanse by washing with water), from Proto-Germanic. In this compound, it functions as the core action. er: A native English agent noun suffix, from Old English -ere, used to form nouns denoting a person or thing that performs an action.