A word glossed “fillet, snood” in 1968 notes on the name of Galadriel, derived from the √RIƷ “wind about, wreathe” (NM/353). A “fillet” is a ribbon or strip used as a headband for holding hair and “snood” is an older English word for a decorative hairnet.
Quenya
ríma
edge, hem, border
ríma
noun. fillet, snood, fillet, snood, *headband, hairnet
ríma
noun. line of seeds planted, row, series, furrow
ríma noun "edge, hem, border" (RĪ)