| Sg | Pl | |
| Nom | śano | ? (rule) |
| Voc | ? (rule) | ? (rule) |
| Obl | śano (rule) | śanoṃ (rule) |
| Gen | śnoy (rule) | śanoṃts (rule) |
| Loc | śanone (rule) | ? (rule) |
| Abl | śanomeṃ (rule) | ? (rule) |
| Perl | śanosa (rule) | ? (rule) |
| Com | śanompa (rule) | ? (rule) |
| All | śanośc (rule) | ? (rule) |
| Caus | śanoñ (rule) | ? (rule) |