- sehs seβun moːðeːr hertoːː hauzijanã West Germanic, c. AD 400 ain θriju
fewwur moːdar
herta haurijan Late Old English, c. AD 900 aːn twaː θreo
feowor fiːf...
- -z loss *ain *þrī *fōti Rhotacism: z > r
haurijan Intervocalic ðw > ww *
fewwur Hardening: ð > d, β > v, f [ɸ] > [f] *finf *sevun *mōdar
Morphological changes...