oversell
UK[ˌəʊvəˈsel]US[ˌoʊvərˈsel]
v
to sell more of something than you can supply or more than is needed
v
to describe or promote something in an excessively enthusiastic or exaggerated way
Morpheme Breakdown
over
sell
over
excessively
sell
to exchange for money
Etymology
the word 'oversell' is a transparent compound formed within english from the native germanic elements 'over' and 'sell'. the prefix 'over', with its old english and proto-germanic ancestry, carries the enduring sense of excess or going beyond a limit. the verb 'sell' originates from the old english concept of handing over or delivering goods. when combined, the literal meaning "to sell in excess" emerged, a logical extension of its components. over time, this concrete commercial sense broadened metaphorically to encompass the promotion of ideas, oneself, or situations with excessive zeal, completing its journey from a transactional term to one describing exaggerated advocacy.
Analysis
Structure: over (excessively) + sell (to exchange for money)
over: from old english ofer, meaning "above, beyond, excessively." it functions as a prefix indicating excess or exaggeration.
sell: from old english sellan, meaning "to give, furnish, supply; to deliver, hand over." it functions as the core verb root.
Examples
the company was accused of overselling tickets for the event, leading to overcrowding.
be careful not to oversell your qualifications in the interview.
the agent tends to oversell the property's potential, so it's wise to get a second opinion.