Read the text and determine if the sentence is true:

Mesne (pronounced "mean") profits are sums of money paid for the occupation of land to a person with right of immediate occupation, where no permission has been given for that occupation. The concept is feudal in origin, and common in countries which rely on the English legal system (including many former British colonies). The word is derived from the root word demesne.

Sentence: Mesne is based on a root word, demesne.
Yes