Etymograph
>
Indo-European
>
Old English
>
Phoneme
Graphemes: r
Classes: voiced postalveolar trill consonant
Features +voice sonorant
Related rules
Origin
post-pwgmc-intervocalic-z
: z > r / {V|j}_{V|j}, z > r / {V|j}r_{V|j}
post-pwgmc-z-before-coronal
: z > r / _[coronal]
post-pwgmc-remaining-z
: z > r