Gíslþu
Bosworth & Toller Anglo-Saxon Old English Dictionary - gíslþu
According to the Old English Dictionary:
(?);
- gíslþu
- f. The giving of hostages (? obsedatu (as if connected with obses and dare?), Wrt. Voc. ii. 63, 25. [For a verbal abstract in þ see -brecþ.] gislþu