Eldamo : Old Noldorin : [z] became [i] before [d], [g] and [u] before [b]

ON. [z] became [i] before [d], [g] and [u] before [b]; [z{bdg}] > [i{bdg}]

See OS. [z] vanished before [d] lengthening preceding vowel for discussion.

References ✧ PE22/25-26, 29

Order (02500)

After	02400	long final vowels were shortened	ᴹ✶EZDĒ > Ezde > Eide > ON. Īde	Ety/EZDĒ
Before	03300	[ei], [ou] became [ī], [ou]	ᴹ✶EZDĒ > Ezde > Eide > ON. Īde	Ety/EZDĒ

[z] became [i] before [d], [g] and [u] before [b] but have first become [j], [w] before [j] became [i] after vowels
first in pair of voiced stops vocalized as [z] became [i] before [d], [g] and [u] before [b]

Phonetic Rule Elements

Phonetic Rule Examples