quantitative
UK[ˈkwɒntɪtətɪv]US[ˈkwɑːntɪteɪtɪv]
adj
Relating to, measuring, or measured by the quantity of something rather than its quality.
adj
(Chemistry) Relating to the measurement of the precise amount of a particular substance present in a sample.
Morpheme Breakdown
quant
itative
quant
amount
itative
adjective suffix
Etymology
The word 'quantitative' is built upon the Latin interrogative adjective quantus, meaning "how great, how much." This Latin term itself evolved from the Proto-Indo-European root kʷo-, the source of interrogative and relative pronouns like "who" and "what," which broadened to encompass the concept of magnitude. The suffix -itativus was added in Medieval Latin to form adjectives of relation. Thus, the literal construction "pertaining to 'how much'" directly informs the modern abstract meaning, which is specifically concerned with measurable amount and numerical data, in contrast to qualitative descriptions of nature or kind.
Analysis
Structure: quant (amount) + itative (adjective suffix)
- quant: From Latin quantus meaning "how much, how great." It functions as the core root denoting amount or quantity.
- itative: A complex English adjectival suffix derived from Latin -itativus, indicating a tendency, connection, or relation to the root.
Examples
The research requires a quantitative analysis of the survey data.
There has been a quantitative increase in student enrollment this year.
Quantitative easing is a monetary policy used by central banks.