| ingeniös | ingenious |
| Ingeniosität | creativity |
| Ingenium | angel |
| Ingestion | ingestion |
| Dingens | thingamajig thingy thingo thingumbob whatsisname |
| Ingenieur | engineer |
| ungewiss | uncertain unsure |
| Eugenius | Eugenius |
| augenlos | eyeless |
| fugenlos | seamless |
| Gegenion | counterion |
| infektiös | infectious |
| Inger | hagfish |
| Ingrid | Ingrid |
| Innings | inning |
| Lingerie | lingerie |
| ringen um | contend |
| Ingo | Igor |
| Ingrediens | ingredient |
| Ingrimm | anger rage |