Hwilfan
Bosworth & Toller 盎格鲁-撒克逊古英语词典 - hwilfan
根据古英语词典：
- hwilfan
- p. te To arch, vault, make hwealf (q. v.) :-- Ðonne þū hlid habban wylle, bonne hafa þū þīne wynstran hand sāmlocene, and eác swā þā swȳþran, and hwylf hȳ ofer þā wynstran eal swylce þū cuppan hlīde, Tech. ii. 125, 7. [Icel. hvelfa to arch, vault: O. Sax. be-hwel-fcian.]