| Anhydrit | anhydrite |
| Enhydros | enhydros |
| Ninhydrin | ninhydrin |
| Hydrat | hydrate |
| Hydrid | hydride |
| Ankerit | ankerite |
| anhängig | pending |
| Anhalt | advocacy |
| Anhidrose | anhidrosis |
| Anhui | Anhui Anhwei |
| anhören | hear sound |
| Hydra | Hydra Lernaean Hydra |
| Kalkhydrat | slaked lime |
| hydro- | hydro- |
| Hydrant | hydrant fire hydrant fireplug |
| dehydriert | dehydrated |
| Abodrite | Obotrite |
| Aldrin | aldrin |
| Indri | indri |
| Abdrift | drift leeway |