If someone calls you stupid and this prompts you to go back to college, this comment was an example of theimpetus you needed to go back to college.
- the force with which a body moves against resistance, resulting from its mass and the velocity at which it is set in motion
- anything that stimulates activity; driving force or motive; incentive; impulse
Origin of impetusClassical Latin from impetere, to rush upon from in-, in + petere, to rush at: see feather
- An impelling force; an impulse.
- The force or energy associated with a moving body.
- a. Something that incites; a stimulus.b. Increased activity in response to a stimulus: The approaching deadline gave impetus to the investigation.
Origin of impetusMiddle English impetous from Latin impetus from impetere to attack in- against ; see in- 2. petere to go towards, seek ; see pet- in Indo-European roots.
From Latin impetus (“a rushing upon, an attack, assault, onset”), from impetere (“to rush upon, attack”), from in (“upon”) + petere (“to seek, fall upon”).