| Influenza | flu influenza grippe grip |
| Influenz | influence |
| Infant | infante |
| Faenza | Faenza |
| Einfügen | interposition |
| einfügen | insert |
| Influencer | influencer |
| Infos | lowdown |
| Einfuhr | import |
| Infamie | infamy |
| Infarkt | infarction |
| Infekt | infection |
| Inferenz | inference |
| Inferno | inferno |
| Infimum | infimum |
| Infinität | uncertainty |
| Infix | infix |
| Info | info |
| Infusion | infusion |
| Sinfonie | symphony sinfonia |