cachet
UK[ˈkæʃeɪ]US[kæˈʃeɪ]
n
A quality or feature that confers prestige or distinction; a mark of superior status.
n
An official seal or stamp, especially one used on documents to authenticate them.
n
A flat capsule containing a dose of medicine.
Etymology
The word 'cachet' entered English in the 17th century from the French 'cachet', meaning a seal or stamp. The French term derived from the verb 'cacher', meaning 'to press or hide', which itself originated from the Latin 'coactare', a frequentative of 'cogere' (to compel, collect). The core idea of pressing or stamping evolved into the concept of an official mark of authentication. Over time, the meaning extended metaphorically from the literal seal to the figurative mark of prestige or distinctive quality that something is 'stamped' with, completing its journey from a physical act to an abstract social value.
Analysis
The word is a loanword from French, adopted as a single, unanalyzable unit in English. It does not contain separable morphemes within its current English spelling.
Examples
The exclusive brand carries a certain cachet that appeals to affluent consumers.
The document bore the royal cachet, confirming its authenticity.
The medicine was administered in a cachet to mask its bitter taste.