Switzerland
来自Big Physics
Safin（讨论 | 贡献）2022年4月27日 (三) 07:56的版本 （建立内容为“Category:etymology == wiktionary == [https://en.wiktionary.org/wiki/Switzerland ref] Compound of Switzer + -land, adopted in the 16th century from Early…”的新页面）
wiktionary
Compound of Switzer + -land, adopted in the 16th century from Early Modern German Schwytzerland(“land of the Swiss”).
etymonline
Switzerland
named for Schwyz, one of its original cantons. On postage stamps, etc., identified by the Roman name for the region, Helvetia, to avoid having to print the four different forms of the name in the country's four official languages: Suisse, Schweiz, Svizzera, Svizra.
