An Etymological Dictionary of Astronomy and Astrophysics

The Swordfish. A constellation in the southern hemisphere near → Reticulum and → Pictor. It contains most of the → Large Magellanic Cloud which laps over to some extent into the neighboring constellation → Mensa. The south → ecliptic pole also lies within this constellation. Abbreviation: Dor, Genitive: Doradus.

Etymology (EN): Dorado, from Sp., from L.L. deaurutus, p.p. of deaurare “to gild,” from → de- + aurium “gold.”
Dorado (Coryphaena hippurus) is a surface-dwelling fish found in off-shore tropical and subtropical waters worldwide. It is distinguished by dazzling golden colors on the sides.

Etymology (PE): Mâhi “fish,” from Mid.Pers. mâhik, Av. masya-, cf. Skt. matsya-, Pali maccha-.
Zarrin “golden,” from zarr “gold,” Mid.Pers. zarr, Av. zaranya-, zarənu- “gold,”
O.Pers. daraniya- “gold,” Skt. hiranya- “gold;” also Av. zaray-, zairi- “yellow, green,” Mod.Pers. zard “yellow,” Skt. hari- “yellow, green,” Gk. Khloe lit. “young green shoot,” L. helvus “yellowish, bay,” Rus. zeltyj “yellow,” P.Gmc. *gelwaz, Du. geel, Ger. gelb, E. yellow.