Etymograph : Proto-West Germanic : Phoneme

Etymograph > Indo-European > Proto-West Germanic > Phoneme

Graphemes: ā
Classes: long back open vowel
Implicit classes: vocalic
Features +long +back +low -high +syllabic +voice

pwgmc-long-o: {ō|ǭ} > ā / _(r)#, ô > ō

post-pwgmc-monosyllabic-z: aiz > ā / _#, iz > e / _#

oe-diphthong-tensing: ai > ā, au > ēa, eu > ēo, iu > īo