The root of the word conductor gives a clue that this word means “a leader or guide.”
The root word here would be conduct, which is the verb that refers to lead or guide (someone) to or around a particular place; (among other definitions).
A root word has no prefix or suffix and it's the most basic part of a word. It carries the meaning of any word. However, when adding a suffix or preffix, it changes the meaning of the word. In this case the suffix OR, turns the verb "conduct" into the noun "conductor", changing its total meaning.
