| 1 | Latin | bellatrix | a warrior woman, female warrior; warlike |
| 2 | Latin | bellō | — |
| 3 | Latin | bellum | war; nominative neuter singular of bellus;... |
| 4 | Latin | bellus | beautiful, pretty, handsome; pleasant, agreeable,... |
| 5 | Latin | villus | hair, tuft of hair, shaggy hair |
| 6 | Latin | vellus | The wool shorn from a sheep; fleece; wool; The... |
| 7 | Proto-Indo-European | h₂welh₁- | to rule; strong, powerful; hair; wool |