Where does “zubní” come from?
zubní (Czech) comes from Czech zub, from Old Czech zub, from Proto-Slavic zǫbъ, from Proto-Balto-Slavic źámbas, from Proto-Indo-European ǵómbʰos, from Proto-Indo-European ǵómbʰ- — to pierce, gnaw through; tooth, horn, peg.
zubní (Czech): tooth, dental
Ancestry of “zubní”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Czech | zub | tooth |
| 2 | Old Czech | zub | — |
| 3 | Proto-Slavic | zǫbъ | tooth |
| 4 | Proto-Balto-Slavic | źámbas | tooth; sharp or jagged edge |
| 5 | Proto-Indo-European | ǵómbʰos | tooth; row of teeth; peg |
| 6 | Proto-Indo-European | ǵómbʰ- | to pierce, gnaw through; tooth, horn, peg |