English Dictionary

principal part

名詞

通例複数形

(grammar, usually in the plural) Any of the forms of a word which contain its stem(s) in the simplest form, or such a form that, when taken with all the other principal parts, allows the entire paradigm to be derived.

日本語の意味

（文法用語）語の基本となる形、つまり語幹（または語根）を含む最も単純な活用形を指す。この形と他の主要な形（principal parts）を組み合わせることで、その語の全ての活用形（パラダイム）を導出できるため、特に動詞などの変化形の学習や分析において重要な概念となる。

When learning Latin, memorize each principal part, since knowing it allows you to derive all the verb's forms.

ラテン語を学ぶときは、それぞれの主要な語形を暗記しておくと、それで動詞のすべての屈折形を導き出すことができます。

意味（1）

(grammar, usually in the plural) Any of the forms of a word which contain its stem(s) in the simplest form, or such a form that, when taken with all the other principal parts, allows the entire paradigm to be derived.

Holonyms: declension, conjugation

意味（2）

(mathematics) A polynomial approximation of a power series, made up of monomials whose indices lie in the Newton diagram of the power series and which occur with the same coefficients as in the original power series.

意味（3）

(mathematics) The portion of a Laurent series that has negative exponents.

意味（4）

Used other than figuratively or idiomatically: see principal, part.

principal parts （ plural ）