Ylysepen/Numbers

Ylysepen uses an octal number system. Therefore, it has 0-7, without use for 8 and 9. After 7, Ylysepen jumps straight to 10.

Ordinals
The first 8 (or 10 octal) ordinals are either -r or -m. The remaining ordinals end in -j and are regular. The first 10 (12 octal) are shown.