zonula

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English

Etymology

Borrowed from Latin zōnula (small belt or girdle).

Noun

zonula (plural zonulae or zonulas)

  1. (anatomy) Any of several small belt-like regions.
    • 1883, Half-yearly compendium of medical science, volumes 31-34, page 146:
      The zonula originates by a small number of delicate fibres from the vitreous [lamella].
    • 1980, Yves Le Grand, Sami G. El Hage, Physiological Optics, page 95:
      Nevertheless, the zonula is most often considered as the principal agent of transmission.

Derived terms

See also

Anagrams

Latin

Etymology

Diminutive form of zōna (belt”, “girdle), formed as zōna +‎ -ula (suffix forming feminine diminutives).

Pronunciation

Noun

zōnula f (genitive zōnulae); first declension

  1. a little or small belt or girdle
  2. (histology) junction
    Synonym: junctio

Declension

First-declension noun.

Descendants

  • English: zonula, zonule
  • Italian: zonula

References

  • zōnŭla”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
  • zōnŭla in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette, page 1,702/2.