No, a knight is not higher than a lord in the feudal system. In fact, a knight typically served under a lord and was often a vassal who pledged loyalty and military service in exchange for land or protection.
The feudal system was structured in a hierarchical manner, with the king or monarch at the top, followed by powerful lords or nobles who governed large areas of land. Below these lords were knights, who were granted smaller portions of land known as fiefs. While knights had an important role, particularly in warfare and defense, their rank and status were generally lower than that of the lords they served.
In summary, knights played a crucial role in supporting lords and maintaining the feudal system, but they were not considered to be of a higher status than lords.