a cerとは 意味・読み方・使い方

発音

• (英国発音) IPA: /ˈeɪsə/
• (General American) IPA: /ˈeɪsɚ/, /ˈɑkɛɚ/

名詞

acer (plural acers)

1. A plant of the genus Acer; a maple.
   • 1842, The Gardener's Magazine, page 611:

     In the plantations to which we allude, there were also some American acers and the Norway maple, exhibiting dark reds and rich yellows.

参照

• “acer”, in Dictionary.com Unabridged, Dictionary.com, LLC, 1995–present.
• “acer”, in Merriam-Webster.com Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present.

語源 2

名詞

acer (plural acers)

1. Obsolete spelling of acre.

アナグラム

• race-, -care, Cera, Care, care, Race, caer, e-car, CERA, Acre, acre, Crea, race

別の表記

• ācrus (late, proscribed)

発音

• (Classical Latin) IPA: [ˈaː.kɛr]
• (modern Italianate Ecclesiastical) IPA: [ˈaː.t͡ʃer]

形容詞

ācer (feminine ācris, neuter ācre, comparative ācrior, superlative ācerrimus, adverb ācriter); third-declension three-termination adjective

1. sharp, sour, bitter, pungent

   Synonyms: asper, acerbus, frāctus

2. keen, sharp, acute, sagacious
3. energetic, active, vigorous

   Synonyms: strēnuus, impiger, vīvus, alacer, fortis

   Antonym: sēgnis

4. eager, zealous, spirited

   Synonyms: dēsīderōsus, studiōsus, sēdulus, intentus, libēns, cupidus, impiger, aspīrāns

5. subtle
6. severe, violent, cruel, hot

   Synonyms: violēns, trux, ferōx, immānis, efferus, ferus, crūdēlis, sevērus, acerbus

   Antonyms: misericors, mītis, tranquillus, placidus, quiētus, clēmēns

7. penetrating, piercing

語形変化

Third-declension three-termination adjective.

派生語

関連する語

• acerbus
• acervus

派生した語

(See also acrus.)

• Ancient borrowings:
  • → Old Irish: aicher
    • Irish: aichear
• Later borrowings:
  • → Catalan: acre
  • →⇒ English: acrid, acrylic
  • → Esperanto: akra
  • → French: âcre
  • → Italian: acre
  • → Portuguese: acre
  • → Spanish: acre

語源 2

Same as Etymology 1, with reference to multi-pointed leaves.

発音

• (Classical Latin) IPA: [ˈa.kɛr]
• (modern Italianate Ecclesiastical) IPA: [ˈaː.t͡ʃer]

名詞

acer n (genitive aceris); third declension

1. maple tree

語形変化

Third-declension noun (neuter, imparisyllabic non-i-stem).

派生語

• acernus

派生した語

• Aragonese: acirón
• Catalan: auró
• Esperanto: acero
• French: érable (partly)
• Italian: acero
• Portuguese: ácer
• Romanian: arțar
• Spanish: ácere, arce
• → Translingual: Acer (learned)

参照

• “acer”, in Charlton T. Lewis and Charles Short (1879), A Latin Dictionary, Oxford: Clarendon Press
• “acer”, in Charlton T. Lewis (1891), An Elementary Latin Dictionary, New York: Harper & Brothers
• “acer”, in Gaffiot, Félix (1934), Dictionnaire illustré latin-français, Hachette.
• Carl Meißner; Henry William Auden (1894), Latin Phrase-Book‎, London: Macmillan and Co.
  • the pain is very severe: acer morsus doloris est (Tusc. 2. 22. 53)
    
• Walther von Wartburg (1928–2002), “acer”, in Französisches Etymologisches Wörterbuch (in German), volume 24: Refonte A–Aorte, page 94