A hypothetical root serving as the basis for “bell” words in the Qenya Lexicon of the 1910s such as ᴱQ. kilin “bell” and ᴱQ. kalon “(large) bell” (QL/46); syllabic Ḷ would help explain the vowel variations. In Tolkien’s later writings, “bell” words were derived from ᴹ√NYEL.
* kḷnḷ Speculativeroot. *ring