| keinerlei | no…at all |
| einerlei | six of one, half a dozen of the other akin |
| Einerlei | drabness monotony |
| Keilerei | brawl |
| keimfrei | sterile |
| keiner | nobody |
| seinerzeit | at that time in his day |
| dreierlei | three |
| zweierlei | double |
| Heiserkeit | hoarseness |
| einkeilen | wedge |
| keine | neither |
| keines | neither |
| Heiterkeit | cheerfulness |
| Keiler | boar tusker |
| Keimzelle | gamete germ |
| keineswegs | on no account by no means in no way no way not on any account |
| keinmal | not once |
| Einemsen | anting |
| Einer | single unit digit |
| einer | one |