Italian origin
Source-reportedMeaning: “horse + protection”
Of Germanic origin (probably Frankish via French Rosemonde or Lombardic via Italian Rosmunda), from Proto-Germanic *hrussą (“horse”) and *mundō (“protection”). By medieval folk etymology interpreted as Latin rosa munda (“pure rose”) or rosa mundī (“rose of the world”) in reference to the Virgin Mary.
Sources for this account (4)
- Wiktionary: RosamundCC-BY-SA-4.0 · retrieved 2026-10-15
- Russian Wiktionary: RosamundCC-BY-SA-4.0 · retrieved 2026-10-14
- Turkish Wiktionary: RosamundCC-BY-SA-4.0 · retrieved 2026-10-14
- Wikipedia: RosamundCC-BY-SA-4.0 · retrieved 2026-10-15

