| Nominativ | ararare, araeque, sisara, ara, araricum, patara, isara, arabio, tatara, clamara, aranae, aratorque, aranes, arapax | arcolae, arelli, prarae, arae |
| Genitiv | arai, arcolae, arelli, prarae, arae, arelli | arum, expetentiarum, favearum, ineptiarum, acoluthiarum, ararum, calendariarum, petroniarum, liciarum |
| Dativ | arai, arcolae, prarae, arae | aristus, doliaris, arisque, sicaris, afficaris, aristone, baliaris, aristonem, pataris, arabus, aristoni, latiaris, aristonis, aris, arinis, aesaris |
| Akkusativ | aram, aramque | staras, aras, arasque |
| Ablativ | arapax, araeque, ararare, sisara, ara, araricum, patara, isara, arabio, tatara, clamara, aranae, arad, aratorque, aranes | aesaris, aristus, doliaris, arisque, sicaris, afficaris, aristone, baliaris, aristonem, pataris, arabus, aristoni, latiaris, aristonis, aris, arinis |
| Vokativ | araeque, ararare, sisara, ara, araricum, patara, isara, arabio, tatara, clamara, aranae, aratorque, aranes, arapax | arae, arcolae, arelli, prarae |
