1346: wild goose chase Aug 18, 2018
If one were to look up the etymology of the phrase "wild goose chase" by looking into the word 'goose', that would probably be a wild goose chase of its own. The term actually referred originally to a sport in which a line of horsemen would follow one rider, in a way that was thought to resemble a flock of geese—or other birds—that fly in a way to utilize wind-drag. Moreover, the 'wild' in question is a bastardization of the earlier 'wold', which referred to a type of woodland.
Check out the latest Word Facts Video (or the other 14): https://youtu.be/4eUju3z57Ng and support Word Facts on Patreon for a podcast and even more about language: https://www.patreon.com/wordfacts