| 1 | Latin | decretum | A decision, decree, ordinance, order; A... |
| 2 | Latin | decerno | I decide, decide upon, settle, determine; I... |
| 3 | Latin | de- | de- |
| 4 | Latin | de | The name of the letter "D"; of, concerning,... |
| 5 | Proto-Indo-European | de | Emphatic or contrastive particle, and, but;... |