dehydration
UK[ˌdiːhaɪˈdreɪʃən]US[ˌdiːhaɪˈdreɪʃən]
n
The process of losing too much water from your body.
n
The state of having lost too much water from your body.
Morpheme Breakdown
de
hydr
ation
de
remove
hydr
water
ation
action or state
Etymology
The word 'dehydration' is a scientific term constructed from classical elements to precisely describe a physical process. Its core is the Greek root hydr- (water), which descends from the Proto-Indo-European (PIE) root wed-, the ultimate source for words related to water. To this, the Latin prefix de-, indicating reversal or removal, was attached, forming the concept of "removing water." Finally, the Latinate noun-forming suffix -ation was added to specify the action or resulting state. Thus, the literal morphemic logic of "the action/state of removing water" evolved seamlessly into the modern medical and general abstract meaning of a harmful loss of bodily fluids.
Analysis
Structure: de (remove) + hydr (water) + ation (action or state)
- de: A Latin prefix meaning "remove from, take away, down, off."
- hydr: A combining form from Greek hydōr (ὕδωρ), meaning "water."
- ation: A suffix of Latin origin (-ationem) used to form nouns indicating an action or process, or the result of an action.
Examples
The athlete suffered from severe dehydration after the marathon.
Dehydration can cause headaches and dizziness.
The food preservation process often involves dehydration to inhibit bacterial growth.