| Aquatinta | aquatint |
| Aquarist | aquarist |
| aquatisch | aquatic |
| Äquativ | equative |
| Aqualith | aqualite |
| Aquavit | aquavit |
| Aquadest | distilled water |
| Aqualunge | aqualung |
| Aquaponik | aquaponics |
| Aquaristin | aquarist |
| Vaquita | vaquita |
| Äquatorial | equatorial |
| äquatorial | equatorial |
| Aquarianer | aquarist |
| Aquaristik | fishkeeping |
| Aquarium | aquarium tank |
| Aquädukt | aqueduct |
| Äquator | equator |
| Acqua alta | acqua alta |
| Qualität | quality |