Philly
来自Big Physics
Safin（讨论 | 贡献）2022年4月28日 (四) 03:28的版本 （建立内容为“Category:etymology == wiktionary == [https://en.wiktionary.org/wiki/Philly ref] Shortened form + -y. == etymonline == [https://www.etymonline.com/word…”的新页面）
wiktionary
Shortened form + -y.
etymonline
Philly
familiar or colloquial shortening of Philadelphia, attested by 1890, but from 1858 as the popular name of a ferry boat of that name that crossed the Delaware River from the city to Camden, and a city baseball team has been called the Phillies since 1883.
