| *-a | |
| *a | |
| *aba | |
| *aCab | |
| *aCas | |
| *aCay | |
| *adaS | |
| adaw | |
| *adawiN | |
| *adi | |
| *aena | |
| *a-enem | |
| *aeni | |
| *a-esa | |
| agan | |
| *ai | |
| *ajan | |
| *-ajem | |
| *ajem | |
| aji | |
| *aki | |
| *aku | |
| *ala | |
| *ala-en | |
| *alap | |
| algaw | |
| *alim | |
| *aluja | |
| *alujah | |
| *ama | |
| *ama-ʔ | |
| *ameʔin | |
| *amin | |
| *amʔin | |
| *-an | |
| *aNak | |
| *aN-aNak | |
| *ana-napi | |
| *ana-nora | |
| *aNay | |
| andaw | |
| *apa | |
| *api | |
| api | |
| *apu | |
| apu | |
| *apuR | |
| apuy | |
| *aRi | |
| *asa | |
| Proto-Austronesian |