S. Gildis f.
Wife of Hador in a genealogy chart of the house of Marach (WJ/234). Most of the names in the genealogy are Sindarin, so Gildis is likely from that language as well, probably gil “star” plus [N.] dîs “bride”; hat-tip to Parmandil for that suggestion.
Reference ✧ WJI/Gildis
Elements
gil | “star; (bright) spark, silver glint, twinkle of light” |
N. dîs | “bride” |