![]()
Early forms of the phrase “piggyback” date back to the 16th century with “pick pack,” “pick back” and “pick-a-pack,” which make no reference to pigs at all!
“Pick” back then used to mean the same as “pitch” does now: to throw or place (e.g. “pitch a tent”). “Pack” was probably a reference to something being carried so “pick pack” or “pick-a-pack” meant to place something. The alternative, “back”, implies that…