Where does “insulator” come from?
Insulator derives from Latin insulātor, from Latin insulātus meaning "made into an island," from Latin insula meaning "island," ultimately from Proto-Indo-European seh₂l- meaning "salt" or "to salt."
insulator (English): A substance that does not transmit heat , sound ...
Definitions
- A substance that does not transmit heat , sound ...
Ancestry of “insulator”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | insulate | To separate, detach, or isolate; To separate a... |
| 2 | Latin | Īnsula | — |
| 3 | Proto-Italic | enselā | — |
Words derived from “insulator”