Octagonal: meaning, definitions and examples
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octagonal
[ ɒkˈtæɡənl ]
shape description
Octagonal refers to a shape that has eight sides and eight angles. The term is derived from the Greek words 'okta' meaning eight and 'gonia' meaning angle. Octagonal shapes are commonly found in architecture, design, and various geometric applications. For example, an octagonal shape is often associated with stop signs and certain types of tables. It is a polygon and is classified within the family of geometrical shapes.
Synonyms
8-gon, eight-sided.
Examples of usage
- The stop sign has an octagonal shape.
- She designs octagonal tables for her clients.
- The octagonal room was stunning with its unique layout.
Translations
Translations of the word "octagonal" in other languages:
🇵🇹 octagonal
🇮🇳 आठकोणीय
🇩🇪 achtkantig
🇮🇩 oktal
🇺🇦 восьмикутний
🇵🇱 ośmiokątny
🇯🇵 八角形の
🇫🇷 octogonal
🇪🇸 octagonal
🇹🇷 sekizgen
🇰🇷 팔각형의
🇸🇦 ثماني الأضلاع
🇨🇿 osmiúhelný
🇸🇰 osemboký
🇨🇳 八边形的
🇸🇮 osmiokotna
🇮🇸 átta hliða
🇰🇿 сегізбұрышты
🇬🇪 რვაგუმის
🇦🇿 səkkizbucaqlı
🇲🇽 octagonal
Etymology
The word 'octagonal' comes from the late Middle English period, derived from the Latin word 'octagonus', which in turn originates from ancient Greek 'oktagonon'. The prefix 'octa-' means eight, reflecting the figure's eight sides, while the suffix '-gonal' comes from 'gonia', meaning angle, referring to the angles formed by the intersection of the sides. The use of octagonal shapes dates back to ancient civilizations where they were often used in architecture and art. The octagon has historical significance in various cultures, including its prominence in stop signs in modern traffic design. In mathematics, studying octagonal figures falls under the area of geometry, where properties of various polygons, including the octagon, are meticulously examined.