* Natural Languages: Natural languages (like English, Spanish, or Mandarin) evolve over time. There's no clear "birth date" for a language, and new dialects, slang, and vocabulary emerge continuously.
* Constructed Languages: Constructed languages (like Esperanto, Klingon, or Dothraki) are intentionally created. While we know the creation date of a constructed language, new ones are being invented regularly.
* Programming Languages: New programming languages are being developed frequently. Examples include:
* Rust: A relatively new language that emphasizes safety, speed, and concurrency.
* Kotlin: A modern language gaining popularity for Android development.
* Swift: A language developed by Apple for iOS and macOS development.
To answer your question more accurately, we would need to know what kind of language you're interested in: natural, constructed, or programming.
If you can specify the type of language you're looking for, I can help you find some recent examples.