A word for “wolvish howling” the Outline of Phonology from the 1950s derived from primitive ✶ñgwaumē based on the root √ÑGWAW “howl” and illustrating how ancient wau would dissimilate to wā or au (PE19/106).
Conceptual Development: In The Etymologies of the 1930s Tolkien had ᴹQ. naule “wolfhowl” derived from the root ᴹ√ÑGAW “howl” (Ety/ÑGAW). This seems to have replaced ᴹQ. hu “howl” {<< ᴹQ. ñōn “growl, groan”} from the deleted root ᴹ√ÑO(NO).
Neo-Quenya: In theory nwáme and naule “howl” might coexist, but I think it is best to stick to later nwáme.
wolvish howling