印欧祖語*dʰéh₁tis配置placementこの語源をもつ英単語antithesis対立metathesis転置misdeed悪事parparenthesisかっこparenthetical挿入的なparentheticallyついでにprep準備preposition前置詞prepositional前置詞的なprosthesis義肢prosthetic義肢prosthetics義肢prosthodontics義歯学thesis命題thetical
