For-cinnan

According to the Old English Dictionary:

ic -cinne, ðú -cinnest, he -cinneþ,

for-cinnan

pl. -cinnaþ; p. ic, he -can, ðú -cunne, pl. -cunnon; pp. -cunnen [for, cinnan gĕnĕrāre] To repudiate; rejĭcĕre:-- Hine forcinnaþ ða cyrican ge tunas the churches as well as houses shall repudiate him, Salm. Kmbl. 215; Sal. 107. for-cinnan