| regulär | regular |
| Regulus | Regulus |
| irregulär | anomalous |
| Regler | controller |
| Regur | regur |
| regelbar | adjustable |
| Regeln | control |
| regeln | control manage regulate |
| reglos | motionless |
| regulativ | regulatory |
| Regulativ | regulation |
| Regal | shelf rack seigniorage regal |
| Regel | rule regulation period |
| Reggae | reggae |
| Regina | Regana Regena Regina |
| Regung | emotion |
| regsam | active lively |
| Leguan | iguana |
| GULag | gulag |
| Gulag | Gulag gulag |