Here's why:
* Language is dynamic: French, like all languages, is constantly evolving. New words are created all the time to reflect changes in society, technology, and culture.
* Dictionaries are descriptive, not prescriptive: Dictionaries aim to capture the current state of language use. They don't dictate which words are acceptable or not.
* Lexicographers observe usage: Lexicographers, the people who create dictionaries, pay close attention to how words are used in real-world contexts. If a new word gains enough currency and usage, it will likely be included in a dictionary.
* There is no official body: Unlike some other languages (like the Spanish Royal Academy), there's no official body in France that formally approves new words.
However, it's important to note:
* French is known for its efforts to maintain language purity: There are institutions and organizations that advocate for the proper use of French, and they may express opinions or concerns about new words.
* Acceptance takes time: A new word might be used informally for a while before it becomes widely accepted and eventually makes its way into dictionaries.
In short, the process of a new French word entering a dictionary is more about observation and usage than formal approval.