| Cas | Singulier | Pluriel |
|---|---|---|
| Nominatif | 𐍃𐌰 𐌰𐌹𐌸𐍃 sa áiþs *\aiθs\ |
𐌸𐌰𐌹 𐌰𐌹𐌸𐍉𐍃 þái áiþōs *\ˈai.θoːs\ |
| Vocatif | 𐌰𐌹𐌸 áiþ *\aiθ\ |
𐌰𐌹𐌸𐍉𐍃 áiþōs *\ˈai.θoːs\ |
| Accusatif | 𐌸𐌰𐌽𐌰 𐌰𐌹𐌸 þana áiþ *\aiθ\ |
𐌸𐌰𐌽𐍃 𐌰𐌹𐌸𐌰𐌽𐍃 þans áiþans *\ˈai.θans\ |
| Génitif | 𐌸𐌹𐍃 𐌰𐌹𐌸𐌹𐍃 þis áiþis *\ˈai.θis\ |
𐌸𐌹𐌶𐌴 𐌰𐌹𐌸𐌴 þizē áiþē *\ˈai.θeː\ |
| Datif | 𐌸𐌰𐌼𐌼𐌰 𐌰𐌹𐌸𐌰 þamma áiþa *\ˈai.θa\ |
𐌸𐌰𐌹𐌼 𐌰𐌹𐌸𐌰𐌼 þáim áiþam *\ˈai.θam\ |
𐌰𐌹𐌸𐍃 (áiþs) *\aiθs\ masculin