| internazionalismo | internationalisme |
| internazionalizzare | internationaliser |
| Internazionalizzazione e localizzazione | Internationalisation de logiciel |
| Internet | internet |
| Internet Architecture Board | Internet Architecture Board |
| Internet Archive | Internet Archive |
| Internet Assigned Numbers Authority | Internet Assigned Numbers Authority |
| Internet Engineering Steering Group | Internet Engineering Steering Group |
| Internet Engineering Task Force | Internet Engineering Task Force |
| Internet Exchange Point | Internet Exchange Point |
| Internet Explorer | Internet Explorer |
| Internet Group Management Protocol | Internet Group Management Protocol |
| Internet Information Services | Internet Information Services |
| Internet Movie Database | Internet Movie Database |
| Internet Protocol | Internet Protocol |
| Internet Relay Chat | Internet Relay Chat |
| Internet Society | Internet Society |
| Internetwork Packet Exchange | Internetwork packet exchange |
| Interni delle stelle | Structure interne des etoiles |
| internista | spécialiste des maladies organiques |
| interno | interne |
| Interno del sole | Structure interne du soleil |
| intero | complet |
| Intero gaussiano | Entier de Gauss |
| Intero privo di quadrati | Entier sans facteur carré |
| interpellanza | interpellation |
| interpellare | interpeller |
| interplanetario | interplanétaire |
| Interpol | Interpol |
| Interpolamento | Interpolation numérique |
| interpolare | intercaler |
| interpolazione | interpolation |
| Interpolazione polinomiale | Interpolation polynomiale |
| interporsi | agir en médiateur |
| interpretare | jouer |
| interpretare male | mal interpréter |
| interpretativo | explicatif |
