| Industriestaat | industrialized country |
| Industriestadt | industrial city industrial town |
| Industrieland | industrial country |
| Induktivität | inductance |
| Industrie | industry manufacturing |
| Industriegebiet | industrial area industrial park |
| Industrieller | industrialist |
| Industrieminute | industrial time unit |
| Industrienation | industrial nation |
| industriell | industrial |
| Industriegebiete | industrial park |
| Industrieroboter | industrial robot |
| Industriespionage | industrial espionage industrial spying |
| Illustrierte | magazine glossy glossy magazine |
| Küstenstaat | coastal state |
| Wüstenstaat | desert country |
| Inselstaat | island state island country insular state |
| Indiskretion | indiscretion |
| Indoktrination | indoctrination |
| indiskret | indiscreet indiscreetly |