Sindarin 

úbedui

adjective. 'not fit to say'

_ adj. _lit. 'not fit to say', unspeakable. >> ú-, -ui, ped****

Sindarin [(PE17 Sindarin Corpus) PE17:144] -. Group: Parma Eldalamberon 17 Sindarin Corpus. Published by

úbedui

adjective. not fit to say, unspeakable

Sindarin [PE17/144] Group: Eldamo. Published by