第一義的

(1) 基礎または基盤に関連する、あるいは基礎または基盤となる(pertaining to or constituting a base or basis; "a basic fact"; "the basic ingredients"; "basic changes in public opinion occur because of changes in priorities")(pertaining to or constituting a base or basis)

⇒世論の基本的な変化は優先事項の変化のため起こる(pertaining to or constituting a base or basis)

(2) 最も重要である(of primary importance)

(3) 何か別のものから派生していない、あるいは別のものに単純化できないさま基本的なさま(not derived from or reducible to something else; basic; "a primary instinct")(not derived from or reducible to something else)

⇒最初の直感(basic)

(4) 特に何かの本質における影響において遠くまでおよび、徹底的である(far-reaching and thoroughgoing in effect especially on the nature of something; "the fundamental revolution in human values that has occurred"; "the book underwent fundamental changes"; "committed the fundamental error of confusing spending with extravagance"; "profound social changes")(far-reaching and thoroughgoing in effect especially on the nature of something)

⇒深遠な社会の変化(far-reaching and thoroughgoing in effect especially on the nature of something)

(5) 不可欠な要素として働く(serving as an essential component; "a cardinal rule"; "the central cause of the problem"; "an example that was fundamental to the argument"; "computers are fundamental to modern industrial structure")(serving as an essential component)

⇒ンピュータは近代的な産業構造の基礎である(serving as an essential component)

(6) 一流の、最重要の、または一番価値のあるもの派生的というよりむしろ、直接で直近の(of first rank or importance or value; direct and immediate rather than secondary; "primary goals"; "a primary effect"; "primary sources"; "a primary interest")(of first rank or importance or value)(direct and immediate rather than secondary)

⇒主な関心事(direct and immediate rather than secondary)