There were different ranks depending upon the country and time period. Knights had captains and field marshals.
If you were a knight, you were basically what were would call the marines today. You protected the kingdom and fought off intruders.
I should imagine the correct term,'for a female knight,' is DAME! Such a one is Dame Vera Lynn!
The captain of the guard.
A person working as a knight's apprentice was a squire.
A knight would sleep in a castle A knight would sleep in a castle
Lady
ritters
In heraldry, a helmet (knight's head) indicates an achievement at arms. See the related link listed below for more information:
"Lady", knights married noble womens, noble womens are ladys.
When Gawain chopped off the Green Knight's head, the Green Knight simply picked up his severed head and spoke, revealing that he was still alive. He reminded Gawain of the pact they had made, stating that he would return the favor in a year and a day. This event served as a test of Gawain's bravery and honor, setting the stage for the themes of courage and integrity that permeate the story.
Most often the terms used would be Squire or Goodman or Young Master
The most probable answer would be Leader.