| SG | PL | |
| NOM | ḫapputriš (rule) | ḫapputrieš (rule) |
| ACC | ḫapputrin (rule) | ? (rule) |
| GEN | ḫapputriaš (rule) | ḫapputriš (rule) |
| D/L | ḫapputrii (rule) | ḫapputriaš (rule) |
| ALL | ḫapputria (rule) | ? (rule) |
| ERG | ḫapputrianza (rule) | ḫapputrianteš (rule) |
| ABL | ḫapputriz (rule) | |
| INS | ḫapputrit (rule) |