So ferforth

to such a degree.

See also: Ferforth

References in periodicals archive ?
And so ferforth she gan oure lay declare That she the constable, er that it was eve Converteth, and on Crist made hym bileve.
Through the word "unwemmed" (unstained, unadulterated), Saint Cecile is associated with the Virgin Mary, who "nobledest so ferforth oure nature" and purified the "contagioun" of the nun's body (137, 47, 40).