deciliter
UK[ˈdesɪˌliːtə]US[ˈdesəˌliːtər]
n
A metric unit of capacity equal to one tenth of a liter.
Morpheme Breakdown
deci
liter
deci
tenth
liter
liter
Etymology
The word 'deciliter' is a modern scientific compound formed within the metric system. The prefix 'deci-' is derived from the Latin decimus, meaning "tenth," which itself originates from the Proto-Indo-European root dekm̥- (ten). The base unit 'liter' entered English via French, tracing back to the Greek lítra, a Sicilian unit of weight. The logic of the word is purely decimal and systematic: it literally means "a tenth of a liter," created to provide a precise, standardized subdivision of the fundamental volume unit for scientific and everyday measurement.
Analysis
Structure: deci (tenth) + liter (liter)
deci: From Latin decimus (tenth), via French déci-. A prefix denoting one tenth.
liter: From French litre, from Medieval Latin litra, from Greek lítra (a unit of weight). Denotes the base unit of volume in the metric system.
Examples
The recipe calls for two deciliters of milk.
A typical blood sugar level is measured in milligrams per deciliter.
The small cup has a capacity of about one deciliter.