canary (n.) Look up canary at
type of small songbird, 1650s (short for Canary-bird, 1570s), from French canarie, from Spanish canario "canary bird," literally "of the Canary Islands," from Latin Insula Canaria "Canary Island," largest of the Fortunate Isles, literally "island of dogs" (canis, genitive canarius; see canine (n.)), so called because large dogs lived there. The name was extended to the whole island group (Canariæ Insulæ) by the time of Arnobius (c.300). As a type of wine (from the Canary Islands) from 1580s.