Pendentive meaning

A pendentive is a curved triangular segment that supports a dome over a square space.


Pendentive definitions

Word backwards evitnednep
Part of speech Noun
Syllabic division pen-den-tive
Plural The plural of the word pendentive is pendentives.
Total letters 10
Vogais (2) e,i
Consonants (5) p,n,d,t,v

What are Pendentives?

Definition of Pendentives

Pendentives are curved triangular sections of a dome's support structure that enable the transition from a circular dome to a square or polygonal base. They are architectural elements used to distribute the weight of the dome evenly, allowing it to be supported by four supporting piers instead of a circular drum.

History of Pendentives

The use of pendentives dates back to ancient Roman and Byzantine architecture, where they were utilized to create large dome structures. Pendentives became popular during the Byzantine era and were later adopted in Islamic architecture as seen in structures like the Hagia Sophia in Istanbul and the Dome of the Rock in Jerusalem.

Function of Pendentives

The primary function of pendentives is to transfer the weight of the dome to the supporting piers below, helping to distribute the load evenly and prevent structural collapse. By providing a smooth transitional support, pendentives allow for the construction of larger domes without the need for massive supporting walls.

Architectural Significance

Pendentives are a crucial architectural innovation that revolutionized the way domes were constructed. They allowed for the creation of grand, expansive structures with soaring domes that became iconic features of many religious and monumental buildings. Pendentives continue to be used in contemporary architecture to support dome structures in various designs.

Examples of Pendentives

Some famous examples of pendentives include the Pantheon in Rome, the Taj Mahal in India, and St. Peter's Basilica in Vatican City. These architectural marvels showcase the beauty and functionality of pendentives in supporting large domes and creating visually stunning spaces.

Innovative architectural elements like pendentives play a vital role in the construction of domed structures, providing both structural support and aesthetic appeal. The history and significance of pendentives illustrate their importance in architectural design.


Pendentive Examples

  1. The architect used pendentives to support the dome of the cathedral.
  2. The pendentive in the building's design added a unique aesthetic element.
  3. The artist painted intricate patterns on the pendentive of the mural.
  4. The pendentive sculptures in the museum were crafted by a famous artist.
  5. The pendentive structure provided a stable base for the chandelier.
  6. The historical church featured beautiful mosaics on the pendentives.
  7. The engineer examined the pendentive for any signs of wear or weakness.
  8. The pendentive arches created a sense of grandeur in the palace's architecture.
  9. The pendentive ceiling showed intricate detail in its design.
  10. The pendentive frescoes depicted scenes from ancient mythology.


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  • Updated 22/04/2024 - 10:32:15