Wilma Flintstone is a well-known character from the popular animated television series “The Flintstones.” She is the wife of the main character, Fred Flintstone. However, in a cryptic crossword puzzle or word game, the clue may be given as “Hoe heet de echtgenoot van Wilma Flintstone” which translates to “What is the name of Wilma Flintstone’s husband” in English. In this case, the answer would be “Fred,” as it is a four-letter word and fits the given clue. Fred Flintstone is a beloved character who is known for his catchphrase “Yabba Dabba Doo!” and his loveable antics with his family and friends in the prehistoric town of Bedrock.