| Oktett | octet |
| Oktant | Octans |
| kokett | coquettish |
| Oktal- | octal |
| Oktave | octave octonion Cayley algebra Cayley numbers |
| Oktole | octuplet |
| oktal | octal |
| Akte | file |
| Akteur | actor |
| Stetl | shtetl |
| Motette | motet |
| Sextett | sextet |
| stet | constant continuous steadily |
| stets | always constantly continuously everytime |
| Barett | beret |
| Birett | biretta |
| Eszett | eszett |
| Kokette | coquette |
| Mett | hamburger |
| Pikett | piquet |