Telescopy

Part of speech: noun

Definitions

1. The practice of observing distant objects through a telescope, especially in astronomy
2. Scientific observation carried out with telescopic instruments to view far-off celestial or terrestrial bodies
3. The art or technique of using a telescope to magnify and examine objects beyond the reach of the naked eye

Etymology: Telescopy is a modern coinage built from two Greek pieces. The first, "tele," comes from Ancient Greek "têle," meaning "far off" or "at a distance," and it is the same element that appears in "telephone" and "television." The second, "-scopy," comes from "skopein," the Greek verb meaning "to look at" or "to examine," and it reaches English through the noun "skopos," a watcher or mark to aim at, and the related "skopein" family behind words such as "microscope" and "periscope." Put together, "telescopy" means something like "looking at things from afar." The word is a deliberate combination, formed in English from these classical building blocks rather than inherited from ancient Greek, which had no such term. Its use is tied to the same wave of scientific naming that produced the other "tele-" words of the modern era.