inefficiently
UK[ˌɪnɪˈfɪʃntli]US[ˌɪnɪˈfɪʃntli]
adv
In a way that does not make good use of time, resources, or energy; in an inefficient manner.
Morpheme Breakdown
in
efficient
ly
in
not
efficient
effective
ly
adverb suffix
Etymology
The word "inefficiently" is built upon the core concept of "efficiency," which originates from the Latin efficere ("to accomplish, to work out"), itself from ex- ("out") and facere ("to do, make"). The negative prefix in- was attached to form "inefficient," denoting a failure to produce desired results without waste. Finally, the adverbial suffix -ly, of Germanic origin, was appended to describe the manner of an action. Thus, the term's literal logic flows from "not" + "accomplishing effectively" + "in the manner of," perfectly capturing the modern sense of performing a task in a wasteful or unproductive way.
Analysis
Structure: in (not) + efficient (effective) + ly (adverb suffix)
- in: Latin origin. A prefix meaning "not" or "without".
- efficient: From Latin efficient- (stem of efficiens), meaning "accomplishing, productive". In this word, it functions as the core adjective meaning "achieving maximum productivity with minimum wasted effort".
- ly: Old English origin. A suffix used to form adverbs from adjectives, indicating "in a specified manner".
Examples
The old machine runs inefficiently, consuming far too much fuel.
The project was managed inefficiently, leading to significant cost overruns.
He worked inefficiently by constantly switching between tasks without focus.