hypersensitivity
Meaning
an extreme or excessive physical reaction to a substance that is not harmful to most people.
a tendency to be easily upset, offended, or emotionally hurt.
Structure
Usage
she wears gloves because of her skin's hypersensitivity to sunlight.
the patient experienced a severe hypersensitivity reaction to the antibiotic.
his hypersensitivity to criticism makes it difficult to give him constructive feedback.
Etymology
the term is a modern scientific compound, built from classical elements to describe a specific physiological or psychological condition. the prefix "hyper-", from greek, intensifies the core concept derived from the latin "sensitivus", meaning "endowed with feeling". the suffix "-ity", also of latin origin, nominalizes the adjective, transforming the quality of being overly sensitive into an abstract state or condition. thus, the word's construction follows a clear, logical path: an excessive (hyper-) degree of the capacity for sensation (sensitive), resulting in a defined state (-ity).
Analysis
hyper: from greek, meaning "over, beyond, excessive". functions as an intensifying prefix. sensitiv: from latin 'sensitivus', meaning "capable of sensation". functions as the core adjective stem. ity: from latin '-itas', a suffix forming nouns indicating a state or condition.