Ilk. [dl] became [gl]; [dl] > [gl]
This phonetic rule explains the development of Dor. Egla from primitive ᴹ✶edel- (Ety/ELED), and also appears in the Comparative Tables from the 1930s (PE19/21). A similar development occurred in Noldorin and Gnomish.
Phonetic Rule Elements
||✧ PE19/21 (dl- > gl-)|
Phonetic Rule Examples
|edla > egla||dl > gl||ᴹ✶edel- > Dor. Egla||✧ Ety/ELED|