| 1 | administratrix | 12 | |
| 2 | Affynetrix | ||
| 3 | Alix | 2 | |
| 4 | antihelix | 2 | |
| 5 | appendix | 36 | |
| 6 | calx | 12 | |
| 7 | calix | 13 | |
| 8 | cicatrix | 23 | |
| 9 | copulatrix | ||
| 10 | directrix | 14 | |
| 11 | executrix | 7 | |
| 12 | generatrix | 12 | |
| 13 | genetrix | 3 | |
| 14 | glycocalix | 2 | |
| 15 | interrogatrix | 1 | |
| 16 | masturbatrix | 2 | |
| 17 | matrix | 242 | |
| 18 | mecalix | ||
| 19 | mediatrix | 5 | |
| 20 | meretrix | 2 | |
| 21 | moderatrix | ||
| 22 | protectrix | ||
| 23 | quadratrix | 2 | |
| 24 | radix | 98 | |
| 25 | rectrix | 5 | |
| 26 | syntractrix | ||
| 27 | tectrix | 3 | |
| 28 | testatrix | 16 | |
| 29 | tortrix | 5 | |
| 30 | tractrix | 5 | |
| 31 | victrix | 2 |