英语词源字典 - 在线词源网站

Galilee [Galilee 词源字典]: "northernmost province of Palestine," late 12c., from Latin Galilaea, Greek Galilaia, with place-name element + Hebrew Haggalil, literally "The District," a compressed form of Gelil haggoyim "the District of Nations" (see Isa. viii:23). The adjective Galilean, also Galilaean, is used both of Jesus, who was raised and began preaching there, and his followers (1610s), who was born there, and of the Italian astronomer Galileo Galilei (1727); the family name is from one of its ancestors, Galileo de'Bonajuti, a prominent 15th century physician and civic leader in Florence, and represents Latin Galilaeus "Galilean." Galilean also figures as the word applied to early Christians among the pagans and Jews. Old and Middle English had Galileish[Galilee etymology, Galilee origin, 英语词源]
Io: in Greek mythology, daughter of the river god Inachus, she was pursued by Zeus and consequently changed into a heifer. The Jovian moon was discovered in 1610 and named for her by Galileo.
mare (n.2): "broad, dark areas of the moon," 1765, from Latin mare "sea" (see marine), applied to lunar features by Galileo and used thus in 17c. Latin works. They originally were thought to be actual seas.
Milky Way (n.): late 14c., loan-translation of Latin via lactea; see galaxy. Also in Middle English Milky Cercle. The ancients speculated on what it was; some guessed it was a vast assemblage of stars (Democrates, Pythagoras, even Ovid). Galileo, after inventing the telescope, reported that the whole of it was resolvable into stars. Old native names for it include Jacob's Ladder, the Way to St. James's, and Watling Street.
Praesepe (n.): loose ("open") star cluster (M44) in Cancer, from Latin praesaepe the Roman name for the grouping, literally "enclosure, stall, manger, hive," from prae- (see pre-) + saepire "to fence" (see septum).

It is similar to the Hyades but more distant, about 600 light-years away, consists of about 1,000 stars, mostly older, the brightest of them around magnitude 6.5, thus not discernable to the naked eye even on the clearest nights, but their collective light makes a visible fuzz of glow that the ancients likened to a cloud (the original nebula); Galileo was the first to resolve it into stars (1609). The modern name for it in U.S. and Britain, Beehive, seems no older than 1840. Greek names included Nephelion "Little Cloud" and Akhlys "Little Mist." "In astrology, like all clusters, it threatened mischief and blindness" [Allen].

"Manger" to the Romans perhaps by influence of two nearby stars, Gamma and Delta Cancri, dim and unspectacular but both for some reason figuring largely in ancient astrology and weather forecasting, and known as "the Asses" (Latin Aselli), supposedly those of Silenus.
satellite (n.): 1540s, "follower or attendant of a superior person," from Middle French satellite (14c.), from Latin satellitem (nominative satelles) "attendant, companion, courtier, accomplice, assistant," perhaps from Etruscan satnal (Klein), or a compound of roots *satro- "full, enough" + *leit- "to go" (Tucker); compare English follow, which is constructed of similar roots.

Meaning "planet that revolves about a larger one" first attested 1660s, in reference to the moons of Jupiter, from Latin satellites, which was used in this sense 1610s by German astronomer Johannes Kepler (1571-1630). Galileo, who had discovered them, called them Sidera Medicæa in honor of the Medici family. Meaning "man-made machinery orbiting the Earth" first recorded 1936 as theory, 1957 as fact. Meaning "country dependent and subservient to another" is recorded from 1800.
telescope (n.): 1640s, from Italian telescopio (Galileo, 1611), and Modern Latin telescopium (Kepler, 1613), both from Greek teleskopos "far-seeing," from tele- "far" (see tele-) + -skopos "watcher" (see scope (n.1)). Said to have been coined by Prince Cesi, founder and head of the Roman Academy of the Lincei (Galileo was a member). Used in English in Latin form from 1619.
temperature (n.): mid-15c., "fact of being tempered, proper proportion;" 1530s, "character or nature of a substance," from Latin temperatura "a tempering, moderation," from temperatus, past participle of temperare "to be moderate; to mingle in due proportion" (see temper (v.)). Sense of "degree of heat or cold" first recorded 1670 (Boyle), from Latin temperatura, used in this sense by Galileo. Meaning "fever, high temperature" is attested from 1898.
thermometer (n.): 1630s, from French thermomètre (1620s), coined by Jesuit Father Jean Leuréchon from Greek thermos "hot" (see thermal) + metron "measure" (see meter (n.2)). An earlier, Latinate form was thermoscopium (1610s). The earliest such device was Galileo's air-thermometer, invented c. 1597. The typical modern version, with mercury in glass, was invented by Fahrenheit in 1714. Related: Thermometric; thermometrical.