Horologiumとは 意味・読み方・使い方

語源

See horologium. As a location in Rome, a clipping of Latin Hōrologium Augustī (“Sundial of Augustus”). As a constellation, a clipping of Latin Hōrologium Oscillitorium (“Pendulum Clock”), coined in 1763 by the French astronomer De Lacaille to honor the Dutch astronomer and mathematician Christian Huygens, who had written a major work by that name.

発音

固有名詞

Horologium

1. (historical) Synonym of Tower of the Winds, a monument in ancient Athens that included a clepsydra and multiple prominent sundials.
2. (historical) Synonym of Solarium, a monument in ancient Rome whose obelisk was once believed to have acted as a sundial gnomon.
3. (astronomy) A constellation of the southern sky, said to resemble a pendulum clock. It lies between the constellations Fornax and Dorado.
4. (Christianity) Alternative letter-case form of horologium, the book of hours in the Eastern Orthodox and Catholic churches.

派生語

• Horologii