Fera

According to the Old English Dictionary:

fera

l. féra, and add--:Of foera his a socio ejus, Lk. p. 11, 10. Ne wǽrun wé foéran (socii) eora in blódgyte, Mt. R. 23, 30. Foerano sociorum, Lk. p. 4, 18. Ðǽm foerum sociis, Lk. L. 5, 7. [N. E. D. fere a companion.] fera