economicalとは 意味・読み方・使い方

語源

economic +‎ -al

発音

• (Received 発音) IPA^(key): /ˌiːkəˈnɒmɪkəl/, /ˌɛkəˈnɒmɪkəl/
• (米国発音) IPA^(key): /ˌɛkəˈnɑmɪkəl/

形容詞

economical (comparative more economical, superlative most economical)

1. Careful with money so as not to spend too much; prudent; thrifty.

   He was an economical person by nature.

2. Saving money or resources.

   The new, eco-friendly bicycle was an economical purchase.

   • 1961 March, “The new Glasgow Central signalbox”, in Trains Illustrated, page 177:

     The whole [resignalling] scheme has proved more economical than the construction of a new Clyde bridge.

3. (dated) Relating to economy in any other sense.
   • 1854, Patrick Edward Dove, The Elements of Political Science‎^[1], page 246:

     In economical science, value and the power of producing value are taken into consideration.

   • 1922, Eugen von Böhm-Bawerk, Capital and Interest: A Critical History of Economical Theory‎^[2], page 218:

     By Use, then, in the sense given it by the Say-Hermann school, we have to think of an objective useful element which proceeds from goods, and acquires independent economical existence as well as independent economical value.

   • 2007, Who's Who in the Arab World‎^[3], page 312:

     Doctor in Economical Sciences.

   • 2010, New Techniques and Technologies in Mining‎^[4], page 20:

     Economical function usually has anti-crisis orientation and forms stable economical development of the state.

使用する際の注意点

Modern usage prefers economic when describing the economy of a region or country (かつ when referring to personal または family budgeting). Economical is preferred when referring to thrift or value for money. Cf. the adjective economy.

派生語