| internal electrolysis | Kurzschluss-Elektrolyse |
| internal emitter point | innerer Emitterpunkt |
| internal energy | innere Energie |
| internal envelope | Hauspostumschlag |
| internal envelopes | Hauspostumschläge |
| internal environment | interne Umwelt |
| internal equilibrium | internes Gleichgewicht |
| internal European market | Europäischer Binnenmarkt |
| internal female genital organ | inneres weibliches Geschlechtsorgan |
| internal female genital organs | innere weibliche Geschlechtsorgane |
| internal female genitalia | innere weibliche Geschlechtsorgane |
| internal feminine genital organ | inneres weibliches Geschlechtsorgan |
| internal feminine genital organs | innere weibliche Geschlechtsorgane |
| internal filter | Innenfilter |
| internal financing | Innenfinanzierung |
| internal finish | Ausbau |
| internal finishing | Ausbau |
| internal fixator | Fixateur interne |
| internal flight | Inlandflug |
| internal flights | Inlandsflüge |
| internal font | fester Zeichensatz |
| internal format | internes Format |
| internal formwork | Innenschalung |
| internal formworks | Innenschalungen |
| internal frontier | Binnengrenze |
| internal gear | Hohlrad |
| internal gear pump | Innenzahnradpumpe |
| internal geared ring | Innenzahnkranz |
| internal gearing | Innenverzahnung |
| internal generation of funds | Selbstfinanzierung |
| internal genital organ | inneres Geschlechtsorgan |
| internal genital organs | innere Geschlechtsorgane |
| internal genitals | innere Genitalien |
| internal grinding | Innenschleifen |
| internal groove | Einschnitt |
| internal grooves | Aushöhlungen |
| internal gunshot wound | Steckschuss |
| internal high pressure forming | Innenhochdruckumformen |
| internal iliac artery | Arteria iliaca interna |
| internal interface | interne Schnittstelle |
| internal labour market recruitment | Rekrutierung aus dem einheimischen Arbeitsmarkt |
| internal language | interne Sprache |
| internal lapping machine | Innenreibschleifmaschine |
| internal letter box | Hausbrieffach |
| internal letter boxes | Hausbrieffächer |
| internal lines of communication | innerbetriebliche Kommunikationswege |
| internal loan | Inlandsanleihe |
| internal lock washer | Zahnscheibe Form J |
| Internal Macedonian Revolutionary Organization | Innere Mazedonische Revolutionäre Organisation |
| internal mail | Hauspost |
| internal malleolus | Innenknöchel |
| internal market | Binnenmarkt |
| internal masculine genital organ | inneres männliches Geschlechtsorgan |
| internal masculine genital organs | innere männliche Geschlechtsorgane |
| internal massif | Innenmassiv |
| internal matters | Interna |
