ON. first in pair of voiced stops vocalized; [Vb{bdg}|Vg{bdg}] > [Vu{bdg}|V̄ø{bdg}]

ON. first in pair of voiced stops vocalized; [Vb{bdg}|Vg{bdg}] > [Vu{bdg}|V̄ø{bdg}]

Order (00900)

Before	01100	[ē], [ō] became [ī], [ū]	ᴹ✶negdē > N. nīdh	EtyAC/NEG
Before	02700	[eu], [iu] became [ū]	ᴹ✶libda > N. glúð	Ety/LIB²
Before	02800	[ā], [au] became [ǭ]	ᴹ✶khagda > N. hauð	Ety/KHAG

Related

• first in pair of voiced stops vocalized as [z] became [i] before [d], [g] and [u] before [b]

Phonetic Rule Elements

[Vbd]	>	[Vud]
[egd]	>	[ēd]
[agd]	>	[ād]

Phonetic Rule Examples

glibda > gliuda	Vbd > Vud	ᴹ✶libda > N. glúð	✧ Ety/LIB²
labdā > laudā	Vbd > Vud	ᴹ✶labdā > N. lauð	✧ PE19/45
dagdā > daudā	agd > ād	ᴹ✶dagdā > N. dauð	✧ EtyAC/DAG
kʰagda > kʰāda	agd > ād	ᴹ✶khagda > N. hauð	✧ Ety/KHAG
negdē > nēdē	egd > ēd	ᴹ✶negdē > N. nīdh	✧ EtyAC/NEG