| ex aequo | ex aequo |
| ex nunc | ex nunc |
| ex tunc | ex tunc |
| Claque | claque |
| Plaque | plaque |
| Ex Knacki | jailbird |
| Sex haben | have sex |
| Erdäquator | Earth’s equator Equator |
| Maquis | brush |
| Vaquero | vaquero |
| adäquat | adequate appropriate |
| Liquor | cerebrospinal fluid |
| aliquot | aliquot |
| ex negativo | ex negativo |
| Vaquita | vaquita |
| Äquativ | equative |
| Adäquanz | adequacy |
| Aquarium | aquarium tank |
| Aquavit | aquavit |
| Aquädukt | aqueduct |