Where does “dual-voltage” come from?
dual-voltage (English) comes from English voltage, from English volt, from French volte, from Italian volta, from Vulgar Latin volta, from Latin volatus, from Latin volō, from Proto-Italic gʷelāō — to throw, reach, pierce; to hit by throwing.
dual-voltage (English): Able to run using two different voltages, depending on the voltage supplied to the particular railway line, whether by third rail direct current or overhead wires
Definitions
- Able to run using two different voltages, depending on the voltage supplied to the particular railway line, whether by third rail direct current or overhead wires
Ancestry of “dual-voltage”, step by step
dual-voltage traces back through two separate lines of ancestry.
via English voltage
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | voltage | The difference in electrostatic potential between... |
| 2 | English | volt | In the International System of Units, the derived... |
| 3 | French | volte | — |
| 4 | Italian | volta | time, instance, occasion; turn; vault |
| 5 | Vulgar Latin | volta | nominative/accusative/vocative plural of voltum |
| 6 | Latin | volatus | flown, having been flown; flying; flight |
| 7 | Latin | volō | to wish, to please |
| 8 | Proto-Italic | gʷelāō | — |
| 9 | Proto-Indo-European | gʷelh₁-éh₂-ye-ti | to throw, raise the arm |
| 10 | Proto-Indo-European | gʷelH- | to throw, reach, pierce; to hit by throwing |