* DOU is a French word meaning "soft" or "gentle".
* DOU is also a French word meaning "soft" or "gentle".
Therefore, "DOUDOU" is a 6-letter French word composed of 2 3-letter words with identical meaning.
* DOU is a French word meaning "soft" or "gentle".
* DOU is also a French word meaning "soft" or "gentle".
Therefore, "DOUDOU" is a 6-letter French word composed of 2 3-letter words with identical meaning.