How Do You Spell COMMISSURAL?

Pronunciation: [kəmˈɪʃəɹə͡l] (IPA)

Commissural is spelled with three syllables, /kəˈmɪʃərəl/, and the emphasis on the second syllable. The IPA phonetic transcription highlights the pronunciation of each sound in the word. The first syllable is pronounced with a short "uh" sound, followed by the "m" sound, then the "ih" sound. The second syllable is pronounced with a short "i" sound, followed by the "sh" sound, and then the "uh" sound. The final syllable ends with the "ruhl" sound. Commissural pertains to or involving a commissure, which is a bundle of nerve fibers crossing from one side of the body to the other.

COMMISSURAL Meaning and Definition

1. Commissural is an adjective that refers to something related to or characterized by a commissure. A commissure is an anatomical structure that connects two parts of a living organism, particularly in the nervous system or the body's midline.

   In the nervous system, commissures are important in connecting the two hemispheres of the brain. The corpus callosum, for example, is a large commissure that connects the left and right cerebral hemispheres, allowing them to communicate and coordinate their functions. Other commissural structures in the brain include the anterior commissure and the hippocampal commissure.

   Outside of the nervous system, commissural structures can also be found in other organisms. For instance, certain invertebrates and arthropods have commissural connections between different ganglia or nerve centers in their bodies. In botany, commissural refers to the union or connection between the halves of a fruit, such as in a legume.

   Overall, commissural relates to the function or structure of these connecting parts in a living organism, highlighting their vital role in facilitating communication and coordination. The term is commonly used in the fields of neuroscience, biology, and botany to describe various structures and phenomena that involve the connection or union of different parts or halves.

2. Relating to a commissure.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

3. Pert. to.

   Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.

Common Misspellings for COMMISSURAL

• Commisserial
• commissonal
• commissurral
• commissure
• commissua
• commissuraa
• Comisssural
• Commisshurall

Etymology of COMMISSURAL

The word "commissural" is derived from the Latin word "commissura", which means "junction" or "connection". It is formed from the prefix "com-" meaning "together" or "with", and "missura" meaning "a sending" or "a joining". In medical terminology, "commissural" refers to structures or pathways that connect different parts of the body, usually referring to nerve fibers that communicate between different areas of the brain.