JST科学技術用語日英対訳辞書

独立行政法人科学技術振興機構

調べた例文を記録して、効率よく覚えましょう
Weblio会員無料で登録できます
履歴機能 過去に調べた単語を確認できる
語彙力診断 診断回数が4回に増加
マイ単語帳 便利な学習機能付き
マイ例文帳 文章で意味を理解できる

ライフサイエンス辞書

ライフサイエンス辞書プロジェクト

Bidens

同義語(異表記)
Beggartick
Bidens
Bidens pilosa

日本語WordNet(英和)

日本語WordNet

bidens

名詞

1. タウコギ(bur marigolds)

Wiktionary英語版

出典:Wiktionary

bidens

出典:『Wiktionary』 (2026/05/15 16:53 UTC )


別の表記

  • duidēns

発音

語源 1

    From bi- (two-) + ns (tooth).

    形容詞

    bidēns (genitive bidentis); third-declension one-termination adjective

    1. (literally) two-toothed
    2. (figuratively) two-pronged
    語形変化

    Third-declension one-termination adjective.

    singular plural
    masc./fem. neuter masc./fem. neuter
    nominative bidēns bidentēs bidentia
    genitive bidentis bidentium
    dative bidentī bidentibus
    accusative bidentem bidēns bidentīs
    bidentēs
    bidentia
    ablative bidentī
    bidente
    bidentibus
    vocative bidēns bidentēs bidentia
    派生語
    • bidental
    派生した語
    • Translingual: Bidens
    • English: bident

    名詞

    bidēns f

    1. a sheep of an age suitable for certain sacrifices; also more generally, any sheep or any sacrificial animal
    語形変化

    Third-declension noun (i-stem, ablative singular in -e or ).

    singular plural
    nominative bidēns bidentēs
    genitive bidentis bidentium
    bidentum
    dative bidentī bidentibus
    accusative bidentem bidentēs
    bidentīs
    ablative bidente
    bidentī
    bidentibus
    vocative bidēns bidentēs

    語源 3

    Nominalization of the adjective, perhaps by ellipsis of a phrase headed by a masculine noun such as ligō m (mattock, hoe). Compare tridēns m.

    名詞

    bidēns m

    1. a two-pronged agricultural tool, such as an iron hoe or mattock
      • c. 50 BCE – 19 BCE, Albius Tibullus, Elegies 2.3.6:
        O ego, cum adspicerem dominam, quam fortiter illic
        versarem valido pingue bidente solum
        agricolaeque modo curvom sectarer aratrum
        • 1913 translation by F. W. Cornish, J. P. Postgate, J. W. Mackail, revised by G. P. Goold
          Oh, could I only look on my mistress, how stoutly there with my sturdy hoe would I turn the fertile soil and follow the curved plough as a tiller of the fields
      • 8 CE, Ovidius, Fasti 4.693–694:
        Ille suam peragēbat humum, sīve ūsus arātrī
        seu curvae falcis sīve bidentis erat.
        He was working the farm himself, whether there was need of a plow
        or a curved sickle or a two-pronged [hoe].
    語形変化

    Third-declension noun (i-stem, ablative singular in -e or ).

    singular plural
    nominative bidēns bidentēs
    genitive bidentis bidentium
    dative bidentī bidentibus
    accusative bidentem bidentēs
    bidentīs
    ablative bidente
    bidentī
    bidentibus
    vocative bidēns bidentēs

    Further reading

    音声を聞く

    クイック再生
    ダウンロード再生

    Bidensのページの著作権