Where does “nonperturbative” come from?
nonperturbative (English) comes from English perturbative, from English perturb, from French perturber, from Italian perturbare, from Russian пертурбация, from Spanish perturbar, from Latin perturbō, from Latin turbo — to enclose, fence in; to grab, seize; to stir.
nonperturbative (English): Beyond the scope of perturbation theory
Definitions
- Beyond the scope of perturbation theory
Ancestry of “nonperturbative”, step by step
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | perturbative | Of, pertaining to, or causing perturbation |
| 2 | English | perturb | To disturb; to bother or unsettle; To slightly... |
| 3 | French | perturber | to disrupt, to disturb; to throw off, to fluster |
| 4 | Italian | perturbare | to upset, disturb, perturb |
| 5 | Russian | пертурбация | — |
| 6 | Spanish | perturbar | to perturb, to disturb, to bother |
| 7 | Latin | perturbō | to confuse |
| 8 | Latin | turbo | tornado, whirlwind; crowd; I disturb, unsettle,... |
| 9 | Latin | turba | stir, disturbance, tumult, uproar, trouble; mob,... |
| 10 | Ancient Greek | τύρβη | disorder, confusion, tumult; poetic rout, revelry |
| 11 | Proto-Indo-European | twerH- | to enclose, fence in; to grab, seize; to stir |