rotulaとは 意味・読み方・使い方

名詞

rotula (plural rotulas or rotulae)

1. (anatomy) The patella; the kneecap.
2. (zoology) One of the five radial pieces in the dentary apparatus of the sea urchin.

派生語

• rotular

アナグラム

• Alutor, LAUTRO, Latour, torula

語源 1

From rota (“wheel”) +‎ -ulus (“-ule: forming diminutives”).

名詞

rotula f (genitive rotulae); first declension

1. a small wheel
2. a scroll, a roll

語形変化

First-declension noun.

別の表記

• rotulus, rot.

派生語

派生した語

• Catalan: rotlle; → ròtula
• Old French: role
  • Middle French: rolle
    • French: rôle
      • → Catalan: rol
        • → Spanish: rol (“roll (list)”)
      • → English: role, rôle
        • → Spanish: rol (“role”)
      • → Norwegian Bokmål: rolle (partly; also through German)
      • → Norwegian Nynorsk: rolle (partly; also through German)
      • Portuguese: rolo
  • → Middle Dutch: rolle
    • Dutch: rol
      • Afrikaans: rol
  • → Middle English: rolle
    • English: roll
  • → Middle High German: rolle, rulle
    • German: Rolle
      • → Norwegian Bokmål: rolle (partly; also through French)
      • → Norwegian Nynorsk: rolle (partly; also through French)
• → French: rotule
• Galician: rolla, rolda; → rótula
• Italian: ruzzola, → rotula
• Portuguese: rolha; → rótula
• Spanish: rolla, rondala; → rótula

語源 2

From Arabic رَطْل (raṭl); the form is influenced by etymology 1. Doublet of litra.

名詞

rotula f (genitive rotulae); first declension

1. (Medieval Latin) a rottol (any of various measures of dry or liquid weight originating in the Arab world)

語形変化

First-declension noun.

参照

• “rotula”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
• "rotula", in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887)
• rotula in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette.