| irregular | asimmetrico | irregular | irrégulier,-lière | irregular,asymmetrical | unregelmässig |
| irregular | irregolare | irregular | irrégulier,-lière | irregular,not conforming | regelwidrig |
| regular | ordinario | regular | régulier,-lière | regular,normal | regelmässig |
| regularidad | regolarità | regularidade | régularité | regularity | Regelmässigkeit |
| regla | regola | rega | règle | rule,regulation | Regel |
| regla general | regola | regra geral | règle | rule,usual case | Regel |