| mask. | fem. | neutr. | |
|---|---|---|---|
| Nom. Sg. | quantul‑us | quantul‑a | quantul‑um | 
| Gen. Sg. | quantul‑i | quantul‑ae | quantul‑i | 
| Dat. Sg. | quantul‑o | quantul‑ae | quantul‑o | 
| Akk. Sg. | quantul‑um | quantul‑am | quantul‑um | 
| Abl. Sg. | quantul‑o | quantul‑a | quantul‑o | 
| Nom. Pl. | quantul‑i | quantul‑ae | quantul‑a | 
| Gen. Pl. | quantul‑orum | quantul‑arum | quantul‑orum | 
| Dat. Pl. | quantul‑is | quantul‑is | quantul‑is | 
| Akk. Pl. | quantul‑os | quantul‑as | quantul‑a | 
| Abl. Pl. | quantul‑is | quantul‑is | quantul‑is |