| Word | Meaning | Occurrences |
|---|---|---|
| avia | grandmother | 2 |
| averto | to turn away, avert | 164 |
| aversor | to turn oneself away from, to shun | 8 |
| aversio | turning away, revolt | 9 |
| aversatrix | female rebel, female apostate | 4 |
| aveo | to be well | 18 |
| avello | to tear away, rend off | 6 |
| avarus | greedy | 15 |
| avaritia | greed, avarice | 38 |
| avare | greedily | 2 |
| avah | Avah | 1 |
| ava | Ava | 3 |
| auxilium | help, aid | 88 |
| auxilior | to help, aid | 21 |
| auxiliator | helper | 11 |
| auxiliarius | auxiliary | 2 |
| autumnus | autumn, sickly | 2 |
| autumnalis | of autumn | 2 |
| autem | but, yet | 7328 |
| aut | or, either…or | 749 |
| australis | southern | 29 |
| austerus | severe, rigid | 4 |
| austeritas | severity, austerity | 2 |
| austere | severe, stern | 1 |
| auster | south wind, the south | 66 |
| ausitis | Ausitis | 1 |
| ausculto | to listen attentively | 19 |
| aurum | gold | 342 |
| aurugo | jaundice, pallor | 4 |
| aurora | dawn, daybreak | 8 |
| auris | ear | 264 |
| auriga | charioteer, driver | 4 |
| aurifex | goldsmith | 7 |
| auricularius | counsellor | 1 |
| auricula | ear | 25 |
| aurichalcum | brass | 6 |
| aureus | of gold, golden | 237 |
| aureolus | golden | 3 |
| auratus | adorned with gold, gilded | 1 |
| auran | Auran | 2 |