representativeness
UK[ˌrɛprɪˈzɛntətɪvnəs]US[ˌrɛprɪˈzɛntətɪvnəs]
n
The quality or state of being representative, especially the extent to which a sample accurately reflects the characteristics of the larger population from which it is drawn.
n
The fact of having someone to act or speak on behalf of others, or the quality of being typical of a group.
Morpheme Breakdown
represent
ative
ness
represent
to depict
ative
adjective suffix
ness
noun suffix
Etymology
The word's journey begins with the Latin verb repraesentare, meaning to make present or to show. This itself was built from the intensive prefix re- and praesentare (to place before). Entering English via French, "represent" came to mean to depict or stand in for. The addition of the Latin-derived adjectival suffix -ative created "representative," describing something or someone that serves to depict or stand for another. Finally, the native English suffix -ness, a prolific creator of abstract nouns since Old English, was appended to form "representativeness," concretizing the abstract quality or state of being representative. Thus, the term logically builds from the core action of depicting, through the descriptive quality of being depictive, to the final abstract noun denoting that very quality.
Analysis
Structure: represent (to depict) + ative (adjective suffix) + ness (noun suffix)
- represent: From Latin repraesentare (to present, exhibit), with the prefix re- (expressing intensive force) and praesentare (to present). Its functional role is the core verbal root.
- ative: A suffix of Latin origin (-ativus), used to form adjectives meaning "of, relating to, or tending to" the action of the verb.
- ness: A noun-forming suffix from Old English (-nes, -nis), used to create abstract nouns indicating a state, quality, or condition.
Examples
The representativeness of the survey sample is crucial for the validity of the study's conclusions.
Critics questioned the representativeness of the small focus group, arguing it did not reflect broader public opinion.
The committee's lack of gender and ethnic representativeness became a major point of contention.