Definition: The word "de laru" appears to be a name or title for a noble person. In the context of the Middle Ages, it was used in various ways: 1. "De laru" (male) was often applied to males who served as knights, as they were considered to be less of a threat than females. 2. "De laru" (female) could refer to any female member of a noble family or nobility. 3. In the context of the Middle Ages, it was also used in the name of a certain type of clothing that was worn by men and women at different times and places. The specific meaning and usage of "de laru" can vary depending on the region, culture, and historical period in which it is used.