The auxilary language Ceqli, also known as a conlang or auxlang. Like Esperanto, it aims to be a general second language for everybody to learn and communicate. It has grammar features and vocabulary from many languages
I just noticed that somebody wrote a Ceqli article for Wikipedia. It was about Ceqli as it was many years ago, so I just updated it. It's HERE. Let me know if you see any errors or have suggestions for improvement.