castor

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See also: Castor

English[edit]

Etymology 1[edit]

From Old French castor (beaver), from Latin castor (beaver).

Pronunciation[edit]

Noun[edit]

castor (plural castors)

  1. A hat made from the fur of the beaver.
  2. A heavy quality of broadcloth for overcoats.
  3. Castoreum (bitter exudate of mature beavers).
  4. Any of various nymphalid butterflies of the genus Ariadne, of Africa and Asia.
Synonyms[edit]
Related terms[edit]
Translations[edit]
See also[edit]

Etymology 2[edit]

Named from Greek mythology; see Castor and Pollux. The name pollux was given to another mineral with which it was always found.

Noun[edit]

castor (uncountable)

  1. (mineralogy) A variety of petalite found in Elba.
Synonyms[edit]

Etymology 3[edit]

Alternative spelling of caster, via cast +‎ -or (the Latinate varient of -er).

Noun[edit]

castor (plural castors)

  1. (especially Britain) Alternative spelling of caster, especially in its senses
    1. A pivoting roller attached to the bottom of furniture to allow it to be moved.
    2. A container with a perforated cap for sprinkling its contents, especially salt, pepper, &c.
Derived terms[edit]

References[edit]

castor in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.

Anagrams[edit]


Asturian[edit]

Noun[edit]

castor m (plural castores)

  1. beaver

Catalan[edit]

Etymology[edit]

From Latin castor.

Pronunciation[edit]

Noun[edit]

castor m (plural castors)

  1. beaver

Further reading[edit]


French[edit]

castor

Etymology[edit]

From Latin castor (beaver).

Pronunciation[edit]

Noun[edit]

castor m (plural castors)

  1. beaver (aquatic mammal)

Synonyms[edit]

Further reading[edit]

Anagrams[edit]


Galician[edit]

Etymology[edit]

From Latin castor (beaver).

Noun[edit]

castor m (plural castores)

  1. beaver

Latin[edit]

Etymology[edit]

From Ancient Greek κάστωρ (kástōr), from Doric Greek κάστον (káston, wood). See also Sanskrit कस्तूरी (kastūrī, musk)

Pronunciation[edit]

Noun[edit]

castor m (genitive castoris); third declension

  1. beaver

Declension[edit]

Third-declension noun.

Case Singular Plural
Nominative castor castorēs
Genitive castoris castorum
Dative castorī castoribus
Accusative castorem castorēs
Ablative castore castoribus
Vocative castor castorēs

Synonyms[edit]

Derived terms[edit]

Related terms[edit]

Descendants[edit]

  • Catalan: castor
  • English: castor
  • French: castor
  • Galician: castor

See also[edit]

Anagrams[edit]

References[edit]

  • castor in Charlton T. Lewis and Charles Short, A Latin Dictionary, Oxford: Clarendon Press, 1879
  • castor in Charlton T. Lewis, An Elementary Latin Dictionary, New York: Harper & Brothers, 1891
  • castor in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition, 1883–1887)
  • castor in Gaffiot, Félix, Dictionnaire illustré Latin-Français, Hachette, 1934
  • castor in Harry Thurston Peck, editor, Harper's Dictionary of Classical Antiquities, New York: Harper & Brothers, 1898
  • castor in William Smith, editor, A Dictionary of Greek Biography and Mythology, London: John Murray, 1848

Norman[edit]

Etymology[edit]

Borrowed from French castor, from Latin castor (beaver).

Noun[edit]

castor m (plural castors)

  1. (Jersey) beaver

Portuguese[edit]

Etymology[edit]

From Latin castor (beaver).

Noun[edit]

castor m (plural castores)

  1. beaver

Romanian[edit]

Castori

Etymology[edit]

Borrowed from French castor and its source, Latin castor, from Ancient Greek κάστωρ (kástōr).

Noun[edit]

castor m (plural castori)

  1. beaver

Declension[edit]

Synonyms[edit]


Spanish[edit]

Etymology[edit]

From Latin castor (beaver).

Noun[edit]

castor m (plural castores)

  1. beaver