encyclopaedia
UK: ɪnˌsaɪ.kləˈpiː.di.ə | US: ɪnˌsaɪ.kləˈpiː.di.ə
n. A comprehensive reference work containing articles on a wide range of subjects or branches of knowledge.
encyclopaedia = en<in> + cyclo<circle> + paedia<education>
- en (from Greek en, meaning "in")
- cyclo (from Greek kyklos, meaning "circle" or "cycle")
- paedia (from Greek paideia, meaning "education" or "child-rearing")
Etymology Origin:
The word "encyclopaedia" originates from Greek enkuklios paideia, meaning "general education" or "circle of learning." The term reflects the ancient idea of encompassing all knowledge within a unified system (a "circle"). Over time, it evolved into Latin encyclopædia and entered English in the 16th century, retaining its core meaning of a comprehensive compilation of knowledge.
The library’s oldest encyclopaedia dates back to the 18th century.
She consulted an encyclopaedia to research ancient civilizations.
Modern encyclopaedias are often available in digital formats.
The project aims to create a free online encyclopaedia for students.
His essay cited several entries from a reputable encyclopaedia.