| Rechteck | rectangle |
| rechteckig | rectangular |
| Rechte | right |
| Rechter | right-winger |
| rechten | argue dispute |
| Sechseck | hexagon |
| Achteck | octagon |
| Rechnen | computation |
| rechnen | calculate reckon work out compute expect anticipate estimate |
| Rechtecksignal | square wave |
| Rechen | rake |
| rechen | rake |
| Rechner | calculator computer pocket calculator |
| Recht | law right |
| recht | right |
| Rechtsruck | shift to the right swing to the right |
| Schreck | fright scare |
| rechtlich | legal juridical lawful legitimate upright onest |
| rechts | right dexter |
| Fechten | fencing |
| fechten | fence |