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intra‐

in・tra‐ /ìntrə/

【接頭辞】

内に」「内部[内方]に」の 《★主に学術用語用いる》.
用例
  • intravascular.

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Wiktionary英語版

出典:Wiktionary

intra

出典:『Wiktionary』 (2026/04/13 19:48 UTC )


語源

    From earlier *interus (whence also interior), from Proto-Indo-European *h₁énteros (inner, what is inside). Cognates include Sanskrit अन्तर (ántara, interior) and Ancient Greek ἔντερον (énteron, intestine, bowel), Northern Kurdish hindirr (inside), Persian اندرون (andarun, inner). Doublet of intrō.

    The change from instrumental/ablative and accusative to accusative only is caused by *-teros used adverbially.

    発音

    前置詞

    intrā (+ accusative)

    1. within; inside
      Synonyms: intrō, penitus
      Antonyms: forās, forīs, extrīnsecus
    2. during
    3. less than

    派生語

    派生した語

    副詞

    intrā (comparative interius, superlative intimē or intumē)

    1. within, inside
      Antonym: forīs

    参照

    アナグラム


    intra-

    出典:『Wiktionary』 (2025/08/29 21:52 UTC )

    語源

    Borrowed from Latin intrā (within).

    発音

    • IPA: /ˌɪn.tɹə/

    接頭辞

    intra-

    1. Within a single entity indicated by the root word:
      1. Within a group or concept.
        intraclade is within a monophyletic taxon, intracoalition is within a coalition, intracorporate is within a corporation
      2. Inside or with, in terms of location or position.
        intrabone is within a bone, intracardiac is inside the heart, intracolic is within the colon
      3. During, within a time period.
        intraoperational is during an operation, intradiurnal is during the hours of daylight, intradecadal is within a decade
      4. Behaviour of a single individual.
        intrajudge is within the evaluations of a single judge, intradoctor is relating to a single doctor, intraparticipant is of a single participant
    2. A direction that is inward or into the location indicated by the root word.
      intracavitary is into a cavity of the body, intracloacal is into or within the cloaca, intracistern is into the cisterna
    3. Indicating that the root is internal in nature.
      intramarry is to marry a member of the same group, social stratum, or religion: the marriage is intra a social group rather than this being within a single marriage; intranet is a private computer network: i.e. a network that is intra; intrapreneur is a person employed to work independently within a company in order to introduce innovation and to revitalize and diversify its business: i.e. an entrepreneur that is intra; intraconnect is to connect with other cells that are connected together in a cluster,
    4. In between two entities:
      1. Between two or more similar entities that are within a larger entity. The root indicates the commonality between the entities.
        intrachiral is between individuals of the same chirality, intraploidy is between organisms that have the same ploidy, intra-allelic is such that one allele affects the expression of another allele in the same gene locus
      2. Spatially located in between two points within the region indicated by the root entity.
        intramedian is located between the anterior and posterior media longitudinal veins on the wing, intragalactic is occurring between two or more points within a galaxy, intramolecular is between different parts of the same molecule
      3. Spatially located in between the root entity and a reference point.
        intramercurial is between the planet Mercury and the sun, intrapetiolar is situated between the petiole and the stem, intraaxillary Situated below the point where a leaf joins the stem.
    5. The interior of the region indicated by the root.
      intracalvarium is the interior of the calvarium, intracranium is the interior of the cranium
    6. A part of the root entity.
      intramountain is a part of a mountain, intradiegetic is part of the narrative
    7. In alignment or synchronous with the root entity.
      intrametric is pulses that are aligned with the musical metre, intradirective is being an intransitive verb in which the subject both actively performs and undergoes the action

    同意語

    反意語

    派生語

    English terms prefixed with intra-
    intraacinar
    intraadipocyte
    intraadrenal
    intraaggregate
    intra-allelic
    intramniotic
    intraamniotically
    intraamygdala
    intramygdaloid
    intraanalytical
    intraanimal
    intraannual
    intraaortal
    intraaortally
    intraarray
    intraarticulary
    intraatomic
    intratomic
    intraaxillary
    intraaxonal
    intraaxonally
    intrabacillary
    intrabacterial
    intrabacterially
    intrabaleen
    intraballoon
    intrabank
    intrabasin
    intrabatch
    intrabath
    intrabinary
    intrabivalent
    intrabiventer
    intrablastocoelar
    intrablastocoelic
    intrabloc
    intrabone
    intrabrain
    intrabrand
    intrabreed
    intrabrood
    intrabuccal
    intrabuilding
    intrabulbar
    intrabursal
    intrabursally
    intraburst
    intracaecal
    intracaecally
    intracaldera
    intracalvarial
    intracalvarium
    intracampus
    intracanopy
    intracanthal
    intracanyon
    intracapsid
    intracapsomeric
    intracarpal
    intracarpellary
    intracartilaginous
    intracase
    intracaste
    intracategorical
    intracategory
    intracatheter
    intracavital
    intracavity
    intracell
    intracellularize
    intracelomic
    intracensal
    intracephalic
    intracerebellar
    intrachamber
    intrachannel
    intrachiral
    intrachloroplastic
    intrachoanal
    intrachondral
    intrachromatid
    intrachromophoric
    intrachromosome
    intraciliary
    intracircuit
    intracistern
    intracistronic
    intracity
    intracladal
    intraclade
    intraclan
    intraclavicular
    intracloacal
    intraclonally
    intracloud
    intraclub
    intraclutch
    intracoalition
    intracoastal
    intracoder
    intracoelomic
    intracognition
    intracohesin
    intracohort
    intracolic
    intracollegiate
    intracollicular
    intracolonial
    intracolonically
    intracolony
    intracolumnar
    intracommunal
    intracommunity
    intracompartmental
    intracompartmentally
    intracomponent
    intraconal
    intracondylar
    intraconjunctival
    intraconnect
    intraconnection
    intraconoidal
    intraconsonantal
    intracontinentally
    intracontractual
    intracordal
    intracorporate
    intracorpuscular
    intracorrelation
    intracostal
    intracountry
    intracounty
    • intradirective
    • intrametric

    参考

    アナグラム

    Weblio例文辞書

    英和辞典・和英辞典 - Weblio辞書

    intra

    Weblio例文辞書はプログラムで機械的に意味や英語表現を生成しているため、不適切な項目が含まれていることもあります。ご了承くださいませ。

    発音記号

    • / ìntrə(米国英語)
    • / ˈɪntrɑ:(英国英語)

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