IPA: /ɪnˈvɜːrtər/
KK: /ɪnˈvɜrtər/
A device or muscle that turns something inward or reverses its position.
The invertor in the machine allows it to change direction easily.
Invertor → It is formed from "in-" (meaning in or into) and "vertere" (meaning to turn). The word "invertor" refers to something that turns something into another state or position, particularly in the context of changing direction or orientation.
Think of something that 'turns' ('vertere') something 'into' another state ('in-') — that's why an invertor is a device that changes the direction or state of something.