| Initiative | initiative |
| Initiation | initiation |
| Initiator | initiator |
| Initiale | initial |
| Initial | initial |
| initial | initial incipient |
| Initialen | initials |
| Initiatorin | initiator |
| Initiierte | initiate |
| Infinitiv | infinitive |
| intuitiv | intuitive |
| indikativ | indicative |
| Indikativ | indicative mode |
| inspirativ | inspiring |
| Imitation | imitation |
| inchoativ | inceptive inchoative |
| innovativ | innovative |
| Incentive | incentive |
| Invektive | invective scolding |
| instinktiv | instinctive |