mutation
UK[mjuːˈteɪʃn]US[mjuːˈteɪʃn]
n
The process of changing the structure of a gene, resulting in a variant form that may be transmitted to subsequent generations.
n
A distinct form resulting from such a change.
n
A significant and basic change in the form, structure, or function of something.
Morpheme Breakdown
mut
ation
mut
change
ation
noun suffix
Etymology
The word 'mutation' traces its lineage directly to the Latin verb mutare, meaning "to change, alter, or exchange." This Latin root itself is believed to derive from the Proto-Indo-European base mei-, which conveyed the sense of "to change, go, move," a root that also gave rise to English words like "mutable" and "commute." The suffix -ation was added to form the noun mutationem, denoting the action or result of changing. The term entered English in the 14th century with the general sense of "action or process of changing." Its specific application in biology and genetics, referring to a change in genetic material, developed in the late 19th century, logically extending the core concept of fundamental alteration to the building blocks of life.
Analysis
Structure: mut (change) + ation (noun suffix)
- mut: From Latin mutare (to change). This root functions as the core semantic element, carrying the meaning of alteration or transformation.
- ation: A suffix of Latin origin (-ationem), used to form nouns indicating an action, process, or result.
Examples
The virus underwent a mutation, making it more contagious.
Scientists are studying the genetic mutation responsible for the trait.
The rapid mutation of technology requires constant adaptation.