| Zirbelkiefer | Swiss pine |
| Wirbeltier | vertebrate |
| Oberkiefer | maxilla upper jaw |
| Zirkulieren | circulation |
| zirkulieren | circulate |
| Zirbeldrüse | pineal gland epiphysis |
| Bibeltreuer | biblicist |
| beliefern | supply provide |
| Bergkiefer | mountain pine |
| Seekiefer | maritime pine |
| Unterkiefer | mandible lower jaw |
| Zwischenkiefer | incisive bone premaxilla |
| Zirkelbeweis | circular argument |
| zirkelhaft | circular |
| Zirbel | Swiss stone pine arolla pine |
| Wirbelknochen | vertebra |
| Wirbelloses | invertebrate |
| Wirbelwind | whirlwind |
| Wirbelsäule | spine vertebral column |
| Wirbelzopf | wake disturbance wake turbulence |