Teofonian

According to the Old English Dictionary:

teofonian

p. ode To associate, join :-- Ealswá teefanade se ðe teala cúþe ǽghwylc wiþ óþrum; sceoldon eal beran stíþe stefnbyrd, swá him se steóra bibeád, missenlíce gemetu (cf. þeáh ánra hwilc (each of the elements) wið óþer sié miclum gemenged ... fæste gebunden ... mid bebode ðíne, Met. 20, 65-69). Exon. Th. 399, 8; Sch. 43. Swá teofenede se ðe teala cúþe dæg wiþ nihte ... fisc wið ýþum, 351, 18; Sch. 82. teofonian