Solutions Medieval principality now part of Belgium, the Netherlands, and France has 5 entries with similar clues
- 4-letter words
- yserriver rising in northern france that flows through belgium into the north sea at nieuwpoort
- 5-letter words
- lilleCity of northern France, lost to Belgium
- 7-letter words
- walloonThe French dialect spoken by people of southern and eastern Belgium and neighbouring parts of France
- beneluxBelgium, the Netherlands, and Luxembourg
- andorraPrincipality between France and Spain