wattage
Meaning
the amount of electrical power that a piece of equipment produces or needs, measured in watts.
Structure
Usage
check the label to see the wattage of the light bulb before you replace it.
high-wattage appliances like space heaters can significantly increase your electricity bill.
the amplifier's output wattage determines how loud the speakers can get.
Etymology
The word 'wattage' is a modern scientific compound formed in the late 19th century. Its first element, 'watt', immortalizes james watt, whose improvements to the steam engine made his name synonymous with the unit of power. The suffix '-age', with its Latin roots in '-aticum' denoting a relation or collective measure, was appended to form a noun specifying the total amount of power in watts. Thus, the term logically builds from a personal eponym to a technical suffix, creating an abstract noun that quantifies electrical capacity.
Analysis
'watt' is a modern eponym derived from the surname of scottish inventor james watt, functioning as the base unit of power. 'age' is a suffix of french/latin origin (via old french -age from latin -aticum), denoting an aggregate, measure, or result.