Rím-áþ
Bosworth & Toller Anglo-Saxon Old English Dictionary - rím-áþ
According to the Old English Dictionary:
es;
- rím-áþ
- m. An oath taken by a person and by the number of persons he brings with him as compurgators (cf. the expressions in Norse law tylptar-, séttar-eiðr, oaths in which twelve, six persons respectively took part), L. Ath. i. 9; Th. i. 204, 15.