| six-shooter | Revolver |
| six-shooter broadside antenna | Six-shooter-Querstrahler |
| six-sided | sechsseitig |
| six-sided figure | Sechseck |
| six-sigma principle | Sechs-Sigma-Konzept |
| six-speed gear box | Sechsgangschaltung |
| Six-spot Burnet | Sechsfleck-Widderchen |
| six-spotted longhorn | Gefleckter Halsbock |
| six-spotted longhorn beetle | Gefleckter Halsbock |
| six-star hotel | Sechs-Sterne-Hotel |
| six-storey | sechsgeschossig |
| six-storey ... | sechsgeschossige ... |
| six-storeyed | sechsstöckig |
| six-storied | sechsstöckig |
| six-story | sechsgeschoßig |
| six-story ... | sechsgeschossige ... |
| six-string | sechssaitig |
| six-string guitar | sechssaitige Gitarre |
| six-striped rustic | Gelbbraune Quecken-Erdeule |
| six-syllable ... | sechssilbige ... |
| six-three chord | Terzsextakkord |
| six-time | sechsmalig |
| six-time murderer | sechsfacher Mörder |
| six-toothed spruce bark beetle | Kupferstecher |
| six-wheeled | sechsräderig |
| six-wheeler | Dreiachser |
| six-wheelers | Dreiachser |
| six-yard box | 5-Meter-Raum |
| six-year-old | Sechsjähriger |
| six-year-old boy | Sechsjähriger |
| six-year-old girl | Sechsjährige |
| sixbar angelfish | Sechsbinden-Kaiserfisch |
| sixfold | sechsfach |
| sixgill saw shark | Sechskiemen-Sägehai |
| Sixgill sawshark | Sechskiemen-Sägehai |
| sixgill sharks | Sechskiemerhaie |
| Sixgill stingray | Sechskiemen-Stachelrochen |
| sixline soapfish | Sechsstreifen-Seifenbarsch |
| sixpack | Waschbrettbauch |
| sixpence coin | Sechspence-Münze |
| sixshooter | Revolver |
| sixsome | Sechser |
| sixte | Sixt |
| sixte parry | Sixtparade |
| sixteen | sechzehn |
| Sixteen Blocks | 16 Blocks |
| Sixteen Candles | Das darf man nur als Erwachsener |
| Sixteen Kingdoms | Sechzehnkönigreiche |
| sixteen-bit chip | Sechzehn-Bit-Chip |
| sixteen-cylinder engine | Sechzehnzylinder-Motor |
| sixteen-element dipole antenna | Sechzehnerfeld |
| sixteen-pointer | Sechzehnender |
| sixteen-pointers | Sechzehnender |
| sixteen-sided figure | Sechzehnneck |
| sixteen-year-old | Sechzehnjähriger |
| sixteen-year-old boy | Sechzehnjähriger |
| sixteen-year-old girl | Sechzehnjährige |
| sixteenth | sechzehnte |
| sixteenth century | 16. Jahrhundert |
| sixteenth note | Sechzehntelnote |
| sixteenth part | Sechzehntel |
| sixteenthly | sechzehntens |
| sixteenths | sechzehnten |
| sixth | Sechste |
| sixth attempt | sechster Versuch |
| Sixth Avenue | Avenue of the Americas |
| sixth century | 6. Jahrhundert |
| sixth cervical vertebra | sechster Halswirbel |
| Sixth chord | Sextakkord |
| sixth chord position | Sextakkordstellung |
| Sixth Coalition | Befreiungskriege |
| Sixth Column | Die sechste Kolonne |
| sixth disease | Sechste Krankheit |
| Sixth Floor Museum | Sixth Floor Museum |
| sixth form | Sekundarstufe II |
| sixth form party | Oberstufenparty |
| sixth gear | sechster Gang |
| sixth largest | sechstgrösste |
| Sixth part | Sechstel |
| sixth sense | sechster Sinn |
| sixth thoracic vertebra | sechster Brustwirbel |
| sixth-form party | Oberstufenparty |
| sixth-former | Schüler der letzten beiden Klassen |
| sixth-largest ... | sechstgrösste ... |
| sixth-placed competitor in an Olympic event | Olympiasechste |
| sixthly | sechstens |
| sixties | Sechziger |
| sixtieth | sechzigste |
| Sixtieth part | Sechzigstel |
| Sixtine | sixtinisch |
| Sixtus | Sexte |
| Sixtus I | Sixtus I. |
| Sixtus II | Sixtus II. |
| sixty | Schock |
| Sixty minutes | Stunde |
| Sixty Nine Games of Love | 69 Liebesspiele |
| sixty or so | etwa sechzig |
| sixty thousand | sechzigtausend |
| sixty-eight | achtundsechzig |
| sixty-eighth | achtundsechzigste |
| sixty-fifth | fünfundsechzigste |
| sixty-first | einundsechzigste |
| sixty-five | fünfundsechzig |
| sixty-four | vierundsechzig |
| sixty-four thousand dollar question | Gretchenfrage |
| sixty-four-thousand-dollar question | Preisfrage |
| sixty-fourth | vierundsechzigste |
| sixty-nine | neunundsechzig |
| sixty-nine position | 69er-Stellung |
| sixty-ninth | neunundsechzigste |
| sixty-one | einundsechzig |
| sixty-pack | Sechzigerpack |
| sixty-second | zweiundsechzigste |
| sixty-seven | siebenundsechzig |
| Sixty-seven Days | 67 Tage - Die Republik von Uzice |
| sixty-seventh | siebenundsechzigste |
| sixty-six | sechsundsechzig |
