* "rogue" (meaning a dishonest or unprincipled person)
* "abrogate" (meaning to abolish or repeal)
* "interrogate" (meaning to question someone formally)
* "prorogue" (meaning to end a parliamentary session)
It's important to note that these words are derived from Latin, and "rog" itself isn't a separate word in Latin either. It's more likely a fragment or a shortened form of a larger Latin word.
If you can provide the full word or context where you encountered "rog," I might be able to help you identify its origin and meaning.