Noto Sans Osage
Google Fonts · Google · 2014

A single-weight Noto sans-serif providing digital support for the Osage script, a writing system created for an indigenous North American nation.
About
Noto Sans Osage serves a culturally specific and important function, giving the Osage script a reliable digital presence within the Unicode standard. The Osage script was created by linguist Herman Mongrain Lookout and officially encoded in Unicode in 2016, making proper font support a matter of cultural preservation. This face is valuable for educational materials, government documents, and cultural resources produced by or for the Osage Nation.
Classification
Part of the Noto project, this face supports the Osage script, a unified alphabet developed in the 20th century for the Osage Nation of North America. Clean, upright letterforms reflect the script's relatively modern, regularised design.