An adjective appearing as ᴱQ. rûvina “burst” in the Qenya Lexicon of the 1910s under the early root ᴱ√RUVU “burst asunder” (QL/81).

Neo-Quenya: I think this adjective can be salvaged as ᴺQ. rúvina “burst, ruptured” for purposes of Neo-Quenya based on a Neo-Root ᴺ√RUB. For example, Helge Fauskanger used this adjective in his Neo-Quenya New Testament (NQNT).