Where does “ᡎᡇᠷᡋᠠᠨ ᠠᠯᡅᡏᠠᡐᡇ” come from?

Words derived from “ᡎᡇᠷᡋᠠᠨ ᠠᠯᡅᡏᠠᡐᡇ”