Prague
来自Big Physics
wiktionary
From German Prag or Czech Praha. Earlier origin is contested; compare Czech pražiti(“(land cleared by) burning”) or práh(“threshold”).
etymonline
Prague
capital of the Czech Republic, Czech Praha, perhaps from an ancient Slavic word related to Czech pražiti, a term for woodland cleared by burning. Popular etymology is from Czech prah "threshold." Related: Praguean; Praguian.
