A noun appearing as ᴱQ. urna “oven” in the Qenya Lexicon of the 1910s under the early root ᴱ√USU or ᴱ√UŘU [UÐU] whose derivatives had to do with burning (QL/98).

Neo-Quenya: I would retain ᴺQ. urna for purposes of Neo-Quenya, reconceived of as a derivative of the later root √UR “heat”.