horologium

[ hawr-uh-loh-jee-uhm, hor- ]

noun

, plural hor·o·lo·gi·a [hawr-, uh, -, loh, -jee-, uh, hor-].

1. a timepiece, as a clock or sundial, or a building supporting or containing a timepiece.
2. Horologium, Astronomy. the Clock, a small southern constellation between Eridanus and Dorado.

Horologium

¹

/ ˌhɒrəˈləʊdʒɪəm /

noun

1. a faint constellation in the S hemisphere lying near Eridanus and Hydrus

horologium

²

/ ˌhɒrəˈləʊdʒɪəm /

noun

1. a clocktower
2. Also calledhorologion (in the Eastern Church) a liturgical book of the offices for the canonical hours, corresponding to the Western breviary

Word History and Origins

Origin of horologium¹

First recorded in 1350–1400; from Latin hōrologium, from Greek hōrológion, equivalent to hōrológ(os) “timeteller” (from hōro-, combining form of hṓra “year, season, time of day, right time” + -log-, variant stem of légein “to count, recount, say, speak, tell” + -os adjective suffix) + -ion diminutive suffix; hour, logos ( def )

Word History and Origins

Origin of horologium¹

C17: from Latin; see horologe

Example Sentences

Rare books, including Isaac Newton's Principia Mathematica and Christiaan Huygens's Horologium Oscillatorium, detailing the invention of the pendulum clock, are also held.

From BBC

Mr. Foer discovered the Horologium Florae while compiling an article for the magazine Cabinet, titled “A Minor History of Time Without Clocks.”

From New York Times

It’s called a Horologium Florae: a flower clock.

From New York Times

Ask the average and fairly educated classical scholar to translate a few lines for you from Newton's Principia, or from Huygens's Horologium, and you will discover at once what an extremely subordinate rôle the mere knowledge of language plays in such things.

From Project Gutenberg

Horologium, the Clock, is north of Hydra, and south of Eridanus.

From Project Gutenberg