SwíþfæstnessBosworth & Toller 盎格鲁-撒克逊古英语词典 - swíþfæstness根据古英语词典:e;swíþfæstnessf. Violence, force:--Þurh swíðfæstnesse his geþohtes prae violentia cogitationis suae, L. Ecg. C. 5; Th. ii. 138, 27. swiþfæstness