Ofer-swimmanボズワースとトラーラーのアングロ・サクソン古英語辞典 - ofer-swimman古英語辞典によると:ofer-swimmanAdd: [Oþer bestes . . . ouerswymmen þe spaces of þe longe eyer liquido longi spatia aetheris enatet volatu, Ch. Boet. 170, 4961.] ofer-swimman