Where does “tầng ôzôn” come from?
tầng ôzôn (Vietnamese) comes from Vietnamese tăng, from English tangent, from Latin tangentem, from Latin tangens, from Latin tangō, from Proto-Italic *tangō, from Proto-Indo-European denḱ- — to bite.
tầng ôzôn (Vietnamese): ozone layer
Definitions
- ozone layer
Ancestry of “tầng ôzôn”, step by step
tầng ôzôn traces back through two separate lines of ancestry.
via Vietnamese tăng
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Vietnamese | tăng | to increase; monk |
| 2 | English | tangent | A straight line touching a curve at a single... |
| 3 | Latin | tangentem | accusative masculine singular of tangēns;... |
| 4 | Latin | tangens | touching, grasping; reaching, arriving at;... |
| 5 | Latin | tangō | to touch, grasp |
| 6 | Proto-Italic | *tangō | — |
| 7 | Proto-Indo-European | denḱ- | to bite |
via Vietnamese ôzôn
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Vietnamese | ôzôn | ozone |