t > tch in scratch.
Seems to have become d in cadie (O. N. kátr), but Dan. kådh may be the source.
An epenthetic t after n appears in eident.
k.
O. N. k regularly remains k.
k > ch finally in screch. Cp. also laiching.
O. N. ks (x) > ss in assletooth, wissle.
On O. N. sk, see s.
v.
O. N. v regularly becomes w: welter, witter, ware, werr, wicht,
etc.