Etymology in the sources
Source-reported[1] Kurz- und Koseform von Adriaan, einer Form des Namens Adrian
Sources for this account (5)
- German Wiktionary: AadCC-BY-SA-4.0 · retrieved 2026-10-14
- Wikidata Q300770CC0-1.0 · retrieved 2026-10-15
- Wiktionary: AadCC-BY-SA-4.0 · retrieved 2026-10-15
- Dutch Wiktionary: AadCC-BY-SA-4.0 · retrieved 2026-10-14
- Polish Wiktionary: AadCC-BY-SA-4.0 · retrieved 2026-10-14
