ON. medial [s] became [x] before [j], [w]; [-s{jw}-] > [-x{jw}-]

ON. medial [s] became [x] before [j], [w]; [-s{jw}-] > [-x{jw}-]
See OS. medial [s] became [x] before [j], [w] for discussion.

Phonetic Rule Elements

[-sj-] > [-xj-]
[-sw-] > [-xw-]

Phonetic Rule Examples

pisja > pixja -sj- > -xj- ᴹ√PIS > N. peich ✧ Ety/PIS