Gyrwas (-an)
Bosworth & Toller 盎格鲁-撒克逊古英语词典 - gyrwas (-an)
根据古英语词典：
- Gyrwas (-an)
- Add; The people of the fen district, which contained twelve hundred hides, six hundred in each of its two divisions, v. l. ) lande in regione Gyrviorum, Bd. 4, 6; Sch. 381, 19. On þǽre stówe þe is genemned Crúland ; þæt mynster is on middan Gyrwan (Girwan, v. l.) fænne (Crowland is called elsewhere 'Monasterium Gyruensis', Chr. P. ii. 37), Guth. Gr. 176, 2. v. gyru. gyrwas -an