origin

起源,発端;もと,原因

origin の類語

beginning, source, home, derivation, root, point, position, center, focus, spring, corner, crossing, pressure point, node, cause, mother, ground zero, blind spot, blood, parent, birthplace, jumping-off place, seed, birth, navel, genesis, midair, vanishing point, descent, extraction, ancestry, abutment, fountainhead, wellhead, germ, headwater, provenance, lineage, pedigree, punctum, hilum, rootage, chokepoint, trichion, antinode, parentage, inception, a, start, well, take-off, line, start-off, head, send-off, original, base, author, opening, stock

origin の反意語

end, middle, ending

例文

• He even referred to the origin of life.
  彼は生命の起源にまで説き及んだ。
• I don't know the origin of the rumor.
  私はその噂の元は知りません。
• The origin of the fire in not obvious.
  火元は明らかでない。

関連語

originate

origin の言い換えを探すには

origin（起源）の類語・言い換え（パラフレーズ）を、日本語訳つきで関連度順に並べています。英作文の語彙を増やしたいとき、長文読解で本文と選択肢の言い換えを見抜きたいときに使えます。