Graphemes: e, ë
Classes: short close-mid front unrounded vowel
Implicit classes: vocalic V
Features -long -high -low -back -round +syllabic +voice
Related rules
Origin
ce-final-i: i > e / _#, u > o / _#s-initial-s: s > es / #_[-sonorant,-continuant,-voice]s-ai-oi: i > e / {a|o}_s-ei-final-syllable: e > a / _iC0#s-au-ae: au > oae > e