On: Sequoyah’s syllabary created a written language for the Cherokee

[krapp]

It's not a real language and I don't know what "compression" means in this context but I'll throw Ithkuil against the wall and see if it sticks[0,1]

[0]https://en.wikipedia.org/wiki/Ithkuil

[1]https://news.ycombinator.com/item?id=29036441