出典:Wiktionary
出典:『Wiktionary』 (2016/06/02 00:19 UTC 版)
From be- + storm. Compare 古期英語 bestyrman (“to agitate”). Cognate with Saterland Frisian bestoarmje (“to storm; besiege”), West Frisian bestoarmje (“to storm; besiege”), Dutch bestormen (“to storm, assault, rush, attack”), German bestürmen (“to storm, besiege, bombard, inundate”), Swedish bestorma (“to besiege, attack, assail”).