Peddle
来自Big Physics
early 16th century: back-formation from pedlar.
wiktionary
Back-formation from pedlar. (Compare burgle from burglar.)
etymonline
peddle (v.)
"to retail, to sell in small quantities" (trans.), 1837, a colloquial back-formation from peddler. Earlier in intransitive sense of "travel about retailing small wares" (1530s). Related: Peddled; peddling. Peddling as "trifling, petty, insignificant" is by 1590s.
