A word for a “lampwright” (PE17/96; RC/523), appearing in its plural form in the name Rath Celerdain “Lampwrights’ Street” (LotR/768).
Conceptual Development: In Lord of the Rings drafts of the 1940s it appeared in the mutated plural forms chalardain and chelerdain (WR/287, 388)
pl1. celerdain n. lampwright. Q. calmatan. >> calar