| Rechnungshof | Court of Accounts Court of Audit |
| Rechnungslauf | accounting process billing run |
| Rechnungsbuch | account book |
| Rechnung | bill calculation invoice arithmetic |
| Rechnungswesen | accounting accountancy |
| ahnungslos | unaware clueless unsuspectingly |
| wohnungslos | homeless |
| schonungslos | unabashed merciless |
| Dichtungshanf | sealing hemp |
| regungslos | motionless |
| reibungslos | smooth trouble-free |
| Rechnen | computation |
| rechnen | calculate reckon work out compute expect anticipate estimate |
| rechnen mit | reckon |
| rechnerisch | computative |
| Abrechnung | calculation revenge pay off |
| Anrechnung | billing |
| Berechnung | calculation charge computation debit estimate figure deliberation |
| Brechnuss | nux vomica poison nut quaker buttonswith semen strychnos strychnine tree |
| Brechung | refraction (vowel) fracture breaking |