overkill
UK[ˈəʊvəkɪl]US[ˈoʊvərkɪl]
n
an amount of something that is too much or more than is needed, especially so that it causes damage or spoils the effect.
n
the use of more force, or more drastic action, than is necessary to achieve a military objective.
Morpheme Breakdown
over
kill
over
excessive
kill
to cause death
Etymology
the word overkill is a modern english compound, formed from the native germanic elements 'over' and 'kill'. it originated in the mid-20th century within the specific context of nuclear warfare strategy, describing a situation where the destructive capacity used far exceeds what is necessary to eliminate a target. the literal, brutal logic of "killing excessively" was immediately graspable. from this technical military jargon, the term broadened semantically into general usage by the 1960s, applying to any situation where an excessive amount of something is applied, often with counterproductive or wasteful results, thus moving from a concrete martial concept to an abstract critique of surplus.
Analysis
Structure: over (excessive) + kill (to cause death)
over: from old english ofer, meaning "above, beyond, excessively". functions as an intensifying prefix indicating excess.
kill: from middle english killen, cullen, likely of old english origin (cyllan) meaning "to strike, to kill". functions as the core verb root, here nominalized.
Examples
using such elaborate special effects for a simple children's story is complete overkill.
the report was criticized for its statistical overkill, burying the main conclusions in endless data.
from a military perspective, the doctrine was based on maintaining a capability for massive overkill.